The school has developed an online system students can choose their own teachers.
A. which B. that C. whom D. where
高三英语单项填空中等难度题
The school has developed an online system students can choose their own teachers.
A. which B. that C. whom D. where
高三英语单项填空中等难度题查看答案及解析
The school has developed an online system________students can choose their own teachers.
A. which B. that C. whom D. where
高三英语单项填空中等难度题查看答案及解析
The school has developed an online system________students can choose their own teachers.
A. which B. that C. whom D. where
高三英语单项填空中等难度题查看答案及解析
The college has developed an on-line system ________students can choose their own professors.
A. where B. when C. that D. which
高三英语单项填空中等难度题查看答案及解析
Submitting Assignment Online In order to upload an assignment (work given to students) to the system properly, you must save the assignment using one of the following applications: Microsoft Word, Corel WordPerfect, or Microsoft Excel．
After you complete an assignment, it is important to save your work．This ensures that assignment being uploaded to the system is the most updated version．Your word processing program may attempt to save the assignment to a folder on your computer．We recommend creating a new folder, named after your course, in a location that is easy to remember, such as “My Documents．”
File Name Requirements
Select a file name for the assignment that is easy to remember．The file name must NOT contain spaces．Any spaces used in the file name will prevent the file from uploading to the system．File names using the extensions．rtf．html．zip．jpg, or．exe are NOT allowed．
Assignment Upload Procedure
Make sure you save the assignment using one of the applications previously identified and ensure that it meets the file name requirements described above．When the file is ready to upload, follow these steps:
1．Sign in the system．
2．Enter your address information and click the CONTINUE button．You will be routed to the “Directions” screen．
3．Review the directions and click the CONTINUE button．You will be routed to the “Special Assignment Upload” screen．
4．Click the SEARCH button．The “Choose File” pop-up window appears．
5．Find the location on your computer where you saved your assignment, and select the file．
After you have selected the file, click the UPLOAD button to upload your assignment to the system．Assignment Submission Dates
Assignments must be submitted by midnight on the specified due date．Submit your assignment on time so that it reaches the system on or before the due date．No late assignments will be accepted or marked．Assignments delivered after the due date will not be assessed and will be failed．Please manage your time carefully as family and work demands will not be accepted as excuses for late or non-submissions．Tutors and administrators do not have the authority to grant extensions．
1.Which of the following file names is acceptable for submitting assignment？
A． research paper．Doc
B． research paper．Pdf
C． researchpaper．doc
D． researchpaper．rtf
2.Students are advised to save an assignment to a specific folder in order to _____．
A． sign in the system
B． remember where the document is
C． choose the appropriate application
D． remember the document name quickly
3.If you summit your assignment late, you _____．
A． can have a second chance
B． should ask a tutor for help
C． may apply for an extension
D． will get a fail for the work
高三英语阅读理解中等难度题查看答案及解析
With an online course Lynn has over 300, 000 students all over China ________her class through the Internet．
A．are attending B．attended C．attend D．attending
高三英语单项填空中等难度题查看答案及解析
An Australian company, Smart Car Technologies, has developed a system that lets drivers know when they’re speeding．When the technology becomes commercially available, it could help lead-footed drivers avoid tickets and also save lives．The company that developed the product hopes to convince Australian government agencies to put the technology into use in their automobile fleets.
The product, called Speed Alert, links real-time location data and speed obtained with the help of GPS(全球定位系统) to a database of posted speed limits stored in a driver’s PDA or programmable mobile phone．The setup of the product does not need to be hooked(钩住) up to a car’s speedometer．In fact, it is entirely portable．It will also work with newer phones and PDAs that have built-in GPS receivers．If a driver exceeds（超过） the speed limit, the speed is shown and an alert sounds.
Michael Paine, an Australian vehicle design engineer and traffic safety consultant, was hired to analyze the product．He told Live Science that his colleagues in the road safety field are “very enthusiastic” about what they’re now calling “intelligent speed alert.” Other research, according to Paine, shows that 40 percent of all traffic deaths involve speeding．There is also a potentially future use: “Since the system is so portable, it would be easy to make it a requirement for teenage drivers to always use a speed alert device when driving,” Paine said．“The system even has the function to record speeding violations(违背), so parents can monitor their teenage drivers.”
The product will soon go on sale in Sydney.
41．What’s the purpose of the new product_______.
A．To inform us of the new car system. B．To introduce some improvement in cars.
C．To limit certain drivers to safe driving. D．To popularize the built-in car system.
42．Lead-footed drivers refer to the ones .
A．who drive too carelessly B．that drive extremely fast
C．who are partly disabled D．that drive too slowly
43．The second paragraph mainly talks about .
A．the project of the built-in product B．why the system becomes popular
C．the functions of GPS in cars D．how the product is programmed
44．Which of the following is true of Speed Alert according to Michael Paine?
A．Most of the traffic deaths can be avoided.
B．Speeding violations can be easily found out.
C．The system will excite some teenage drivers.
D．The product will not be available for adults.
高三英语阅读理解简单题查看答案及解析
You have to log on to your school's online system to check your grades, but you find the system is kind of inconvenient．What do you do?
When Daniel Brooks was a senior at Pioneer High School in the US, he came up with a Silicon Valley-style solution; he developed an iPhone app（application, 应用程序）I C Connector．
When he tried out his school's new Web-based student information system earlier this year, he immediately noticed some shortcomings．He could no longer view his current grades for all his classes at once．Checking several classes required several clicks-which for a teenager is so much work．To save himself all this trouble, Brooks developed the app and sold it on the Apple app store．Now it has 2,300 users who have downloaded it across the US．
"It ended up on every iPhone and iPad and portable device that any student and teacher had on campus," said Scott Peterson, the campus tech support worker at Pioneer High．
Brooks said he didn't create the app to get rich - it is free．"A student is not going to want to pay 99 cents," Brooks said．"They just want to see their grades more easily．"
However, in the months that followed, Brooks experienced highs and lows．His app is now so successful that users want more, in particular, his teachers have started pushing him to develop a version for them．However, the company Infinite Campus, which developed the information system, has been less positive．
The company said in an e-mail that he was confusing users and violating the company's copyright by using Infinite Campus' name and logo in the app’s name．Brooks' father, Michael Brooks, has offered to change the name, but says he needs time to get Apple's approval．Daniel also e-mailed and called Infinite Campus．They got no response．
Daniel Brooks starts at a California university this autumn．Despite Infinite Campus' attitude, he continues to try to improve the app and hopes to put out an Android version soon．
1.Why did Daniel Brooks develop an iPhone app IC Connector? （No more than 8 words）
_______________________________________________________
2.What is Brooks' teachers' attitude towards the app he developed? （No more than 14 words）
________________________________________________________
3.What does Paragraph 7 talk about between Infinite Campus and Brooks? （No more than 7 words）
________________________________________________________
4.What does Brooks’ aim to do now? （No more than 10 words）
________________________________________________________
5.Use one word to describe Brooks.
高三英语阅读理解中等难度题查看答案及解析
Much of the criticism has focused on the railway’s online purchasing system，which has been
unable to _________ the huge demand．
A．take notice of B．attach importance to
C．show preference for D．keep pace with
高三英语单项填空简单题查看答案及解析
An online supermarket company—Ocado in the UK, has recently displayed a robotic hand that can pick fruits and vegetables!
When an embryo is in the womb (子宫), the very first sense it develops is touch. The sense of touch is also the one that lasts the longest—as we get older and our vision and hearing begins to weaken, touch still remains. Humans use their touch to protect themselves, to create emotional relationships with other people and to experience pleasure. Can you imagine life without it?
The sense of touch comes from a net work of nerve endings (神经末梢) and special touch receptors on the surface of the skin. While there are different kinds of touch receptors, they help us judge pressure, texture and vibrations (震动). They are located in our fingertips, palms, soles of our feet, face, lips and tongue.
When we touch something, the mechano-receptors feel the touch and through a network of nerves send signals to the brain. This informs the brain about the location of the touch, the amount of force used, and the speed at which it was used.
Several different techniques have been tried in the past few years to create such a robotic hand—using three fingers. But this latest design by Soma copies the human hand. The gripper (钳子) is made up of flexible materials which grasp the thing based on its size and shape. Then air pressure is used to control the movement of the robotic fingers to pick objects safely and without causing damage.
The next step would be for the robot to judge how ripe the fruits and vegetables are, and apply pressure accordingly. Members of the research team are currently working on adding computerized vision to the robots, so that they can see what they are grasping.
Does all this mean robots can replace people? According to Ocado, it helps improve productivity by removing some of the repetitive tasks done by humans.
1.What is focused on in the second paragraph?
A. The origin of touch.
B. The importance of touch.
C. The development of touch.
D. The process of transporting touch.
2.What does the underlined word "it" in Paragraph 4 refer to?
A. The brain. B. The touch.
C. The nerve. D. The signal.
3.What is the typical feature of the latest robots?
A. They can see what they're taking hold of.
B. They can take the place of people in work places.
C. They can tell whether the fruits and vegetables are ripe.
D. They can hold things firmly according to their outer features.
4.What can be a suitable title for the text?
A. A Sense of Touch for Robots
B. A Robotic Hand for Classifying Fruits
C. A Robotic Hand with a Gentle Touch
D. A Robot Made of Flexible Materials
高三英语阅读理解困难题查看答案及解析