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Keys to Exercises of Uni1 of Book1 of NHCE

Section A

Vocabulary

III: 1. rewarding 2. communicate 3. access 4. embarrassing 5. positive 6. commitment 7. virtual 8. benefits 9. minimum 10. opportunity IV: 1. up 2. into 3. from 4. with 6. up 7. of 8. in 9 for 10. with V. GBEIH KMOFC Sentence Structure VI:

1. Universities in the east are better equipped, while those in the west are relatively poor.

2. Allan Clarke kept talking the price up, while Wilkinson kept knocking it down.

3. The husband spent all his money drinking, while his wife saved all hers for the money.

4. Some guests spoke pleasantly and behaved politely, while others were insulting and impolite.

5. Outwardly Sara was friendly towards all those concerned, while inwardly she was angry. VII:

1. Not only did Mr. Smith learn the Chinese language, but he also bridge the gap between his culture and ours.

2. Not only did we learn the technology through the online course, but we also learned to communicate with friends in English.

3. Not only did we all our money, but we also came close to losing our lives.

4. Not only do the workers want a pay increase, but they also want reduce working hours.

5. Not only is the house expensive, but it is also too far away from my company. Translation VIII:

1. Not only can students choose when and where to learn for an online course, but they can also take time to think through answers before making a reply.

2. She is excited by the idea of online learning while he considers it meaningless and useless.

3. Communicating with native English speakers is a very rewarding experience from which we can learn a lot.

4. Today, more and more people have access to the Internet through which they look for the information they need.

5. He wants her to give up working and stay home to look after the children. She feels, however, that this is too much for her.

6. Now that we have finished the course, we shall start doing more revision work. IX:

1. 我永远都不会忘记那位老师，是他告诉我学外语是有趣的、有价值的。如果没有他，我的英语说得不会像现在这么好。

2. 没有任何其他语言能像英语那样让你感受到多姿多彩的世界文化。有了过硬的英语只是，你就可以体验奇妙的文化之旅。

3. 写作不仅仅要写老师不知的话题，而且要写自己感兴趣的东西，例如，给朋友写电子邮件。

4. 远程教学课程是授课者与学生通过计算机技术进行交流的课程。 5. 英语不但是世界上最有用的语言，也是世界上最易学、易用的语言之一。 6. 远程教学课程在时间安排上给予学生更多的自由，但与其课程相比，这些课程要求学生有更强的自律能力。 Cloze:

X: BABBC CBAAB AABAB Text Structure Analysis XI:

The topic of the paragraph: My learning experience in junior middle school.

The cause: I had a kind and patient teacher who often praised all of the students.

The effect: I eagerly answered all the questions I could, never worrying much about making mistakes, I was at the top of my class for two years. Structure Writing

XII: I am proud to say that I succeed in learning a foreign language. It was a real challenge and, needless to say, it look a lot of practice. I carried a small dictionary with me everywhere I went as well as notebook in which I listed new words I came across. I also managed my time carefully so that I met the standards of the course and finished assignments on time. After years of persistence, I reaped the benefits of all my hard work.

Section B

Reading Skills I: CBDAB

Comprehension of the text II: CABCD BCD Vocabulary

III: 1. community 2. effective 3. unique 4. committed 5. reinforce 6. perspective 7. explicit 8. challenge 9. hindered 10. arose

IV: 1. for 2. with 3. on 4. on 5. on 6. of 7. in 8. up 9. of 10. In

Keys to Exercises of Unit 2 of Book1 of NHCE