While Jennifer was at home taking an online exam for her business law class, a monitor(监控器)a few hundred miles away was watching her every move.
Using a web camera equipped in Jennifer’s Los Angeles apartment, the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked -- remotely -- to prevent Internet searches , and her typing style was analyzed to make sure she was who she said she was: Did she enter her student number at the same speed as she had in the past? Or was she slowing down?
In the battle against cheating, this is the advanced technique and a key to encourage honesty in the booming field of online education. The technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid(有效的) - that students haven’t just searched the Internet to get the right answers.
Although online classes have existed for more than a decade, the concern over cheating has become sharper in the last year with the growth of "open online courses." Private colleges, public universities and corporations are jumping into the online education field, spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.
Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check students’ identities using personal information, such as the telephone number they once used.
Other programs can produce unique exam by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at the same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.
1.Why was Jennifer watched in an online exam?
A.To correct her typing mistakes.
B.To find her secrets in the room.
C.To prevent her from slowing down.
D.To keep her from dishonest behaviors.
2.For Internet universities, exams and diplomas will be valid if _____.
A.they can attract potential students
B.they can defeat academic cheating
C.they offer students online help
D.they offer many online courses
3.Some programs can find out possible cheaters by _____.
A.checking the question answering speed
B.producing a large number of question
C.scanning the Internet test question
D.giving difficult test question
4.Which of the following is the best title of this passage?
A.The Advantages of Online Exams
B.The High-tech Methods in Online Courses
C.The Fight against Cheating in Online Education
D.The War against the Booming of Online Education
高二英语阅读理解中等难度题
While Jennifer was at home taking an online exam for her business law class, a monitor(监控器)a few hundred miles away was watching her every move.
Using a web camera equipped in Jennifer’s Los Angeles apartment, the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked -- remotely -- to prevent Internet searches , and her typing style was analyzed to make sure she was who she said she was: Did she enter her student number at the same speed as she had in the past? Or was she slowing down?
In the battle against cheating, this is the advanced technique and a key to encourage honesty in the booming field of online education. The technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid(有效的) - that students haven’t just searched the Internet to get the right answers.
Although online classes have existed for more than a decade, the concern over cheating has become sharper in the last year with the growth of "open online courses." Private colleges, public universities and corporations are jumping into the online education field, spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.
Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check students’ identities using personal information, such as the telephone number they once used.
Other programs can produce unique exam by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at the same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.
1.Why was Jennifer watched in an online exam?
A.To correct her typing mistakes.
B.To find her secrets in the room.
C.To prevent her from slowing down.
D.To keep her from dishonest behaviors.
2.For Internet universities, exams and diplomas will be valid if _____.
A.they can attract potential students
B.they can defeat academic cheating
C.they offer students online help
D.they offer many online courses
3.Some programs can find out possible cheaters by _____.
A.checking the question answering speed
B.producing a large number of question
C.scanning the Internet test question
D.giving difficult test question
4.Which of the following is the best title of this passage?
A.The Advantages of Online Exams
B.The High-tech Methods in Online Courses
C.The Fight against Cheating in Online Education
D.The War against the Booming of Online Education
高二英语阅读理解中等难度题查看答案及解析
While Jennifer was at home taking an online exam for her business law class, a monitor(监控器)a few hundred miles away was watching her every move.
Using a web camera equipped in Jennifer’s Los Angeles apartment, the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked — remotely — to prevent Internet searches, and her typing style was analyzed to make sure she was who she said she was: Did she enter her student number at the same speed as she had in the past? Or was she slowing down?
In the battle against cheating, this is the cutting edge and a key to encouraging honesty in the booming field of online education. The technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid — that students haven’t just searched the Internet to get the right answers.
Although online classes have existed for more than a decade, the concern over cheating has become sharper in the last year with the growth of “open online courses”. Private colleges, public universities and corporations are jumping into the online education field, spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.
Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check students’ identities using personal information, such as the telephone number they once used.
1.Why was Jennifer watched in an online exam?
A. To correct her typing mistakes.
B. To find her secrets in the room.
C. To prevent her from slowing down.
D. To keep her from dishonest behaviors.
2.The underlined expression “cutting edge” in Paragraph 3 is closest in meaning to ______.
A. advanced technique
B. sharpening tool
C. effective rule
D. dividing line
3.For Internet universities, exams and diplomas will be valid if _____.
A. they can attract potential students
B. they can defeat academic cheating
C. they offer students online help
D. they offer many online courses
4.What is the best title of this passage?
A. The Advantages of Online Exams
B. The High-tech Methods in Online Courses
C. The Fight against Cheating in Online Education
D. The War against the Booming of Online Education
高二英语阅读理解中等难度题查看答案及解析
Jennifer was in the kitchen, ______ her hands in a bowl of flour, while her husband was watching TV.
A. where B. with C. which D. for
高二英语单项填空中等难度题查看答案及解析
She_______ an old friend of hers yesterday while she was shopping at the department store.
A.turned down B.came across
C.took after D.dealt with
高二英语单项填空中等难度题查看答案及解析
She __________ an old friend of hers yesterday while she was shopping at the department store.
A.turned down | B.dealt with | C.took after | D.came across |
高二英语单项填空中等难度题查看答案及解析
From Legal Today, a girl of four fell from an 8-story-building dead while she___at her house.
A.was left out | B.was left behind | C.was left for | D.was left alone |
高二英语单项填空简单题查看答案及解析
One day, it was cloudy. An old man together with his grandson were waiting for the bus at the bus stop. Beside them stood a school boy with a umbrella in their hands. Before long, it started raining and then it began raining hardly.The old man and his grandson began to run because the sudden rain. Seeing that, the school boy hurried to help them, shouted to them, “Don't run, Grandpa, and you will fall down. Let's shared the umbrella together.”With these words, he held the umbrella over the old man and the little boy. It was not long since the bus came and they get on the bus together.
高二英语短文改错中等难度题查看答案及解析
When Kathryn was 6 years old, she sat outside for three hours at her home and did not make a sound.Her parents wondered why she was so quiet, only to discover that she was drawing a picture of a flag outside. She recalled. “That’s what I wanted to do that day,” said Kathryn, who is now 23 years old. And in the future, she continued to do art as a hobby.
Recently, Kathryn was named Lake Placid’s first artist in the neighborhood. She will be there for at least four weeks and possibly more. During that time, she will teach an art class and focus on her own art. Much of her work includes creating photos. She said: “There is always something there that you haven’t included, so you can never stop when painting a photo.”
Kathryn ended up as the first artist just by chance. She said her sister was on vacation in Florida and looking for a job in Lake Placid. The sister got the job and moved there.
Kathryn said she visited her sister and was ordered to do wall paintings inside a building. Later, her sister saw a demand for an artist on line and suggested she should apply.
Kathryn said she’s the first artist in her family, but added that her parents are creative. Her father loves to create things from wood, she said. “Anything you can make out of wood, he has made it,” she said.
Her own creativity with art continued through college. While at college, she was once employed to recreate a photo of a couple on a vacation to Florida and one of a sunset in either North Carolina or South Carolina.
Kathryn said she’s looking at other forms of art. The time she spends here will help her to “figure out who I am as an artist,” she said.
1.From the first paragraph, we can know that________.
A. Kathryn had few words at her early age
B. Kathryn would sit outside in silence
C. Kathryn used to keep silent at home
D. Kathryn liked art since her childhood
2.While painting a photo, Kathryn thinks ________.
A. It’s hard to finish a perfect job.
B. you can’t stop half way
C. you may miss the photos somewhere
D. you have to finish it at a time
3.Talking of her father, Kathryn________ .
A. praised him for his wood art
B. was ashamed of his form of wood art
C. was greatly proud of him
D. felt pity for his creative talent
4. What is the passage mainly about?
A. A young artist treats art more than a hobby.
B. A hobby becomes a pursuit(追求) for an artist.
C. A girl finds her value in her own hobby.
D. A girl walks out of her hobby as an artist.
高二英语阅读理解中等难度题查看答案及解析
Jennifer was halfway down the stairs when she turned and took one last look at her room. ______ high school and going away to college was like the ______ pause at the ending of a chapter in a good book, and she was ______ to turn the page.
Jennifer went down the stairs to where her mother and father, ______ quiet, were waiting. She even felt a sense of guilt deep ______ her when she admitted to herself how longingly she had ______ getting away from her home and starting a new life in the college.
They went out through the front door. Dad put the suitcases in the back of the ______, and then came forward to hold the front door open. “Sit in the ______, dear,” her mother suggested, touching her arm gently, and Jennifer noticed that her mother was ______ one of those sad-looking smiles. In fact, she was afraid her mother might even ______ at the train station.
Her father pulled out of their driveway and Jennifer turned for one last look at the house.
They pulled up at the station then. The train was coming. There were last-minute questions, words of advice, and then ______.
“Well, I’m on my way. Don’t worry about me, everything will be OK,” Jennifer said ______.
When her father took the picture, she noticed her mother wasn’t weepy at all---the smile on her face wasn’t ______ sad-looking.
Through the window, Jennifer held ______ with her eyes as the train moved away slowly. They were standing close together, and somehow it ______ the memory of that day when she was seven-when she had persuaded them to let her ______ the big Ferris wheel(摩天轮) all by herself. She had sat still in the ______ middle of the seat as she did just now in the car, feeling ______ that even if she fell, even if the Ferris wheel itself fell, she had known they would catch her.
Suddenly she felt tears ______ her eyes. She wiped her eyes and found her parents out of ______ when she looked back again.
1.A. Finishing B. Attending C. Entering D. Continuing
2.A. frequent B. sudden C. brief D. regular
3.A. sad B. slow C. eager D. quiet
4.A. strangely B. badly C. normally D. definitely
5.A. from B. within C. into D. of
6.A. looked up to B. got used to C. got bored with D. looked forward to
7.A. seat B. wheel C. car D. driveway
8.A. middle B. back C. front D. side
9.A. flashing B. wearing C. forcing D. shaping
10.A. arrive B. escape C. faint D. cry
11.A. decisions B. hugs C. changed D. rushes
12.A. proudly B. sadly C. impatiently D. heartily
13.A. all B. even C. only D. once
14.A. it B. her C. him D. them
15.A. kept away B. stuck to C. wiped off D. brought back
16.A. ride B. catch C. play D. drive
17.A. same B. proper C. exact D. similar
18.A. afraid B. certain C. sorry D. peaceful
19.A. controlling B. rolling C. emptying D. flooding
20.A. sight B. mind C. station D. memory
高二英语完形填空中等难度题查看答案及解析
It’s very important for a student to ___ a good state of mind while taking the college entrance examination.
A keep out B keep on C keep up D keep off
高二英语单项填空简单题查看答案及解析