所有的学生都积极参加了这些活动.通过这些活动.我们增加了知识.并获得了学习英语的信心. 题目和参考答案——青夏教育精英家教网—

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3. 所有的学生都积极参加了这些活动。通过这些活动，我们增加了知识，并获得了学习英语的信心。

3. All of the students took active part in these activities,through which we increased our knowledge and gained the confidence in learning English.

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5. It is generally believed that does seem to have been much difficulty in the Japanese government’s solving the present earthquake problem.

5. 那时我几乎不懂英语的重要性。(用倒装句)

At present,high school students are 1. in creasing pressure to study long hours every day. They spend over 8 hours a day studying at school,some of 2. even have to attend extra classes in their spare time. This greatly affects their health and makes their parents and teachers 3. (concern) . To help solve 4. prob lem,recently,some relevant government departments have made a new 5. (regular) that no students shall go to school at weekends 6. during official holidays. We support such a reform and we know that 7. is essential and important for us students to balance study and relaxation. You see,the National Day 8. (ap proach) ，and I’ll make good use of the time to relax. Also,I come to realize that 9. I can rest well,I will be able to study 10. (effect) when I come back to school.

5. 最近几年，学生网上交友变得越来越流行，对此人们持不同的态度。(用形式主语it)

1. 他建议采用低碳的生活方式，这意味着我们在日常生活中使用较少的能源，以便减少空气中二氧化碳的含量。

1. 我们应该和我们的搭档们交换意见并在行动之前做出周密的计划。

Many students may feel 1. (stress) because of their parents. Most parents have good intentions,2. some of them aren’t very helpful with the problems their sons and daughters have in 3. (adjust) to college,and a few of them seem to go out of their way to add to their children’s 4. (difficult).

For one thing,parents are often not aware of the kinds of problems their children face. They don’t realize that the 5. (compete) is stronger,that the required standards of work are 6. (high) ，and that their children may not be prepared for 7. change. They may be upset by their children’s poor grades. At their kindest,they may 8. (gentle) ask why John or Mary isn’t doing better,whether he or she is trying as hard as he or she should,and so on. At their worst,they may threaten 9. (take) their children out of college or cut off liv ing expenses.

Sometimes parents think it right and natural that they determine 10. their children do with their lives.

They forget that everyone is different and that each person must develop in his or her own way.

You’re on the third lap around the car park,because there are no open spaces,and you’re already 15 minutes late for your appointment. Right now you’re wishing you could jump out of the car and let it go and find its own spot.

Now there’s an app for that. Virtual Valet lets your;iPhone tell your car to park without you in it. “You pull up to the roadside,push a button on your smartphone and the car takes care of everything else,^w says Aeron Steinfeld,the lead researcher for the project at Carnegie Mellon University in Pittsburgh，Pennsylvania.

To find its own spot,the system uses a sensor suite similar to ones found in many luxury cars. This includes a motion sensor that scans for moving cars and pedestrians,and a forward-facing laser rangefinder normally found in adaptive cruise control to determine the distance of objects in front of the car. Information from these sensors is then fed to an onboard computer to plot the vehicle’s course. The user can watch the whole process from their phone.

Better still,it will be affordable. The team has spent the last year moving from high-end imaging and processing equipment to less expensive components. In experiments,the vehicle was able to navigate through a crowded parking structure,find an empty spot,and park all on its own. And the greatest appeal of the Virtual Valet Parking App is that it requires no change to existing parking facilities or infrastructure.

For the moment,the only car equipped for control by Virtual Valet is Carnegie Mellon’s modified (改进) Jeep Wranger,which the researchers have named NavLabll. But Steinfeld hopes that major car manufacturers will adopt the technology.

It might be more than technology that holds up the show,however. Self-driving cars have been licensed in only three US states—California,Nevada and Florida—and it’s unclear how this app would agree with self-driving laws. Until these questions are settled,your insurance provider might be unwilling to cover a ding (凹痕) from a parking incident.

( ) 5. It can be learned from the first two paragraphs that

A. parking lots are too crowded

B. parking spaces are too limited

C. your car can park automatically via a smartphone app

D. you can leave your car alone if you can’t find a parking spot

( ) 6. What’s the main idea of Paragraph 3?

A. How to determine the distance of objects.

B. How the Virtual Valet App works.

C. How to use the System.

D. How to analyze the information about the vehicle’s course.

( ) 7. The underlined word “plot” in Paragraph 3 probably means “ ”

A. draw B. circle

C. change D. follow

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