----Look,Mr.Hu is on the other side of the street.
----It____ be him.He has gone to Lanzhou.
A. mustn't B. can't C.wouldn't D. couldn't
高二英语单项填空简单题
----Look,Mr.Hu is on the other side of the street.
----It____ be him.He has gone to Lanzhou.
A. mustn't B. can't C.wouldn't D. couldn't
高二英语单项填空简单题查看答案及解析
On each side of the street ______ a lot of trees.
A. are grown B. is standing
C. grow D. stands
高二英语单项填空中等难度题查看答案及解析
Sam_______ some knowledge of the computer just by watching others working on it..
A．brought up B．looked up C．picked up D．set up
高二英语单项填空中等难度题查看答案及解析
____ on both sides of the street ____ excited fans who wanted to see the famous film star.
| A．Waited, were | B．Waiting, were | C．Having waited, was | D．To wait, was |
高二英语单项填空简单题查看答案及解析
Research on embryonic stem cells (胚胎干细胞) is debatable because it requires the destruction of live human embryos.
Supporters find it easy to minimize the significance of this fact because the embryos are only a few days old—nothing more than “blastocysts (胚泡)”.
But if it’s OK to destroy 5-day-old embryos to further scientific inquiry, is it OK to destroy embryos that are five weeks old? Five months? Eight months? Science can’t answer that question.
You don’t have to be part of the pro-life group to have concerns about this kind of scientific research. James Thomson, the University of Wisconsin biologist has said, “If human embryonic stem cell research does not make you at least a little bit uncomfortable, you have not thought about it enough.” However, the president’s new order suggests we should not think too much.
Recently, supporters of embryonic stem cell research called on president to allow experiments using “surplus (多余的)” fifty frozen embryos in fertility clinics, arguing that they would be disposed of anyway. But Obama didn’t limit his new policy to these fertilized eggs.
On the contrary, he left open the possibility of funding studies using embryos created specifically so their cells can be harvested. He did, however, reject another option. “We will ensure,” he said, “that our government never open the door to the use of cloning for human reproduction. It is dangerous, profoundly wrong and has no place in our society, or any society.”
But this position is hard to square with his claimed approach. On one hand, the president says his policy is “about letting scientists do their jobs, free from pressure”. On the other, he will use pressure to keep them from doing reproductive cloning.
What this policy means is simple: It may be permissible for scientists to create cloned embryos and kill them. It’s not permissible to create cloned embryos and let them live. Their cells may be used for our benefit, but not for their own.
It’s the policy that is risky not just to days-old human embryos. The rest of us are sure to receive important medical benefits from this research one day. But we may lose something even more important in a moral sense.
1.It’s implied in the fourth paragraph that pro-life group ________.
A. support the research on embryonic stem cells
B. don’t agree with any kind of scientific research
C. agree with James Thomson’s opinion
D. rarely think of the consequences of embryonic stem cell research
2.The underlined phrase “square with” in the passage is closest in meaning to ________.
A. find a square tool for B. be in line with
C. quarrel with D. pay off
3.Which of the following statement is TRUE according to the passage?
A. The author thinks there’s a big difference between a 5-day embryo and a 8-month embryo.
B. In Obama’s policy, embryonic researchers can only use surplus embryos in fertility clinics.
C. President Obama hasn’t expressed his attitude toward human reproductive cloning.
D. The research on embryonic stem cells may bring people medical benefits in the future.
4.The author thinks the policy is worrying because ______.
A. the research is against the law
B. we may suffer morally for the research
C. scientists are not really working without pressure
D. ban on human cloning is in the long run harmful to human development
高二英语阅读理解中等难度题查看答案及解析
Hip hop or rap (说唱 ） music as it is also called, started on the street and in the clubs of the New York City in the 1970s . But today many countries have their own kind of hip hop music . This kind of music comes from reggae, disco and funk music . Rapping means speaking to the rhythm of the music, and it is an important part of the music . People rap to express how they feel about their lives and problems.
Rapping in class.
Would you like to rap in class? Well actually, hip pop music is played in more than 10,000 schools in the USA .Why ? There is a new school program called “Flocabulary ”in which teachers use texts and hip hop CDs to help teach different school subjects . The words of the songs are just what students are studying . This makes learning easy and fun . Students and teachers are excited about the positive results it has had on exam marks. One teacher said, “ I’ve used hip hop songs in class, and I have never seen my students so crazy about history ! You can't imagine how well they imagine how well they remember what I teach ! We even try to write our own songs . ”
Whose idea was Flocabulary?
Blake Harrison, a high school student, was the first person to come up with the idea of Flocabulary . The word “ Flocabulary ” comes from the word “ flow ” and “ vocabulary ” . “ Flow ” is a rap word for “ style ”,or the way a rapper says the words of a song . “ Vocabulary ” means the words you have to learn in a language . How did he get the idea ? Well, he realized he could remember the words of a hip hop song very easily . So, why not make lessons into songs? Today together with Alex Rappaport, a song writer, Blake produces hip hop songs for maths, science and literature (文学 ）. They are now used in schools with great success.
1.Rap music started ________ in New York city .
A. in the 1970s B. In a high school
C. in the 19 th century . D. In a music class .
2.From the passage, we can learn “Flocabulary ” is a program to ________.
A. Write rap music B. Sing a song by talking
C. Remember the words of a song D. help teach some school subjects
3.The underlined word “positive” in paragraph 2 most probably means ________.
A. bad B. good
C. final D. direct
4.Blake Harrison has produced hip hop songs for school subject EXCEPT ________.
A. maths B. science
C. history D. literature
高二英语阅读理解困难题查看答案及解析
Two runners stand side by side at the starting line of a race. Both look very strong and fast. 21 one runner speeds ahead and wins the race. The other falls behind.
Some athletes can reach great 22 such as the achievement of an Olympic gold medal. Others never live up to their 23 . What kind of 24 before a race or another event makes the 25 ?
Everyone knows that athletes work out to strengthen their 26 . But research shows that strengthening the mind may be just as 27 . Careful study indicates that the best athletes win 28 because they think they can win.
Thinking positive thoughts seems to give possibility for 29 in sports. People who say “I know I can do this” to themselves over and over often find they have the 30 to win. On the other hand, people who think “I can’t win” often31 ,
One procedure that helps many athletes is creating 32 in the mind. They are told to think of each 33 they must make to win. Some use pictures that are more fanciful (富于幻想的). One skater liked to 34 a star bursting inside her,35 her with energy. Another athlete who wanted to feel 36 pictured himself as a 37 floating in the air.
Next time you want to do something well, try training your 38 to help you. Perhaps a teacher or another instructor can help you plan your training. If you imagine yourself doing better, you may soon see 39 in what you 40 can do. Positive thinking and pictures created in your mind can help you win!
1.
A. Therefore B. And C. But D. While
2.
A. places B. prizes C. medals D. goals
3.
A. place B. promise C. name D. prize
4.
A. preparation B. picture C. plan D. work
5.
A. same B. difference C. most D. best
6.
A. minds B. thoughts C. bodies D. legs
7.
A. important B. interesting C. possible D. correct
8.
A. mostly B. almost C. partly D. nearly
9.
A. success B. goals C. win D. failure
10.
A. disadvantage B. advantage C. luck D. hope
11.
A. fail B. succeed C. win D. pass
12.
A. ideas B. pictures C. thoughts D. movements
13.
A. move B. drive C. jump D. place
14.
A. think B. imagine C. hope D. wish
15.
A. giving B. helping C. filling D. supporting
16.
A. calm B. excited C. encouraged D. happy
17.
A. fish B. bird C. cat D. horse
18.
A. body B. mind C. thought D. imagination
19.
A. improvement B. advantage C. chance D. winning
20.
A. usually B. really C. possibly D. mostly
高二英语完型填空简单题查看答案及解析
You heard about the sign posted on a farmer’s fence? On the other side of the _______ resides the biggest, meanest looking _______ you can imagine. The sign is intended to strike _______ into the hearts of would-be trespassers(侵入者). It reads, “Don’t attempt to________this field unless you can do it in 9.9 seconds. The bull can do it in 10 flat(飞速地)!”
Don’t try to cross that field unless you are _______! And isn’t that the way it is in life? We have to be ready when the _______ arises or else we will have little chance of _______.
Sixth-grade schoolteacher Mr Shelton believed in _______. Students remember how she_______ in on the first day of class and began writing________of an eighth-grade caliber(能力，水准) on the chalkboard. They________ protested that the words were not on their________ and they couldn’t learn them.
Their teacher________that the students could and would learn these words. She said that she would ________ teach down to them. Mr Shelton ended by saying that one of the students in that classroom could go on to________, maybe even be president some day, and she wanted to prepare them for that day.
Mr Shelton spoke those words many years ago. Little did she________that someday one of her students—Jesse Jackson—would take them ________. She believed that if they were well prepared, they could achieve ________goals.
Ralph Waldo Emerson once said, “People only see what they are prepared to see. “If that’s true, then it is also________ that they only become what they are prepared to become. And a lot of ________is just about getting ready.
1.A. fence B. river C. village D. hill
2.A. tiger B. farmer C. bull D. goat
3.A. curiosity B. fear C. desire D. courage
4.A. cut B. cover C. enter D. cross
5.A. accompanied B. armed C. prepared D. guarded
6.A. opportunity B. challenge C. hope D. problem
7.A. luck B. victory C. wealth D. success
8.A. determination B. readiness C. honesty D. diligence
9.A. hurried B. moved C. walked D. broke
10.A. words B. poems C. proverbs D. questions
11.A. strangely B. quietly C. rudely D. quickly
12.A. range B. level C. interest D. requirement
13.A. admitted B. announced C. insisted D. complained
14.A. never B. instead C. still D. always
15.A. position B. career C. service D. greatness
16.A. know B. understand C. predict D. see
17.A. easy B. seriously C. completely D. back
18.A. final B. proper C. high D. straight
19.A. proper B. true C. exact D. legal
20.A. fan B. fact C. truth D. life
高二英语完形填空困难题查看答案及解析
On the one side of the road grass should be planted, and ______________.
A. on the other are flowers
B. on the other flowers planted
C. on the other flowers
D. on the other are planted flowers
高二英语单项填空中等难度题查看答案及解析
The little boy with big brown eyes was waiting for us on the other side of the world. Ever since our adoption agency had _________ us, I’d been hurriedly _________ all the necessary paperwork. I made it a personal goal to never _________ the process. On one late afternoon in June. I rushed toward the closest FedEx office. I had some _________ to send overnight, and I wanted them to go out that day.
I thought I knew _________ the FedEx office was. I drove there as the minutes slipped away, only to find that the office was no longer _________ where I remembered it. Tears came to my eyes. This was _________ we all had a smartphone in our pockets. I had no way of _________ the correct location. _________ , I started driving toward home. I felt like a failure, as though I’d just __________ my new son to more days in an orphanage waiting for us.
Suddenly, I was __________ at a stoplight by an oversized box truck My anger turned to __________ when I saw the sign. It was a FedEx truck I __________ closely behind the truck. What were the __________ the truck would lead me straight to the FedEx office I was seeking?
It __________ the chances were good. Less than five minutes later, I saw a FedEx sign, and the truck made a turn into the parking lot. I had __________ in my eyes again.
Our documents went out that night. The truck driver __________ knew he was an angel for me that day. Three months later, we flew halfway around the world to __________ our son for the first time. We have been with him every day since.
Miracles are always around us __________ we are open to them. Sometimes, it’s a smile at the right time or a kind word. And every now and then, it’s even a big __________ that cuts us off in traffic.
1.A.debated B.challenged C.matched D.scanned
2.A.hiding B.completing C.evaluating D.underlining
3.A.delay B.start C.repeat D.simplify
4.A.gifts B.letters C.documents D.postcards
5.A.how B.what C.which D.where
6.A.locked B.located C.ranked D.repaired
7.A.before B.after C.since D.when
8.A.finding B.choosing C.describing D.showing
9.A.Bored B.Delighted C.Disappointed D.Surprised
10.A.compared B.sentenced C.appointed D.accompanied
11.A.kept up B.put down C.taken in D.cut off
12.A.guilt B.panic C.shock D.terror
13.A.ran B.arose C.walked D.followed
14.A.chances B.wonders C.doubts D.promises
15.A.turned off B.turned out C.broke off D.broke out
16.A.dust B.dirt C.tears D.sands
17.A.just B.never C.exactly D.immediately
18.A.free B.meet C.beat D.spoil
19.A.if B.although C.unless D.until
20.A.tree B.lie C.smile D.truck
高二英语完形填空困难题查看答案及解析