1 . One of the h________(the best, most interesting or most exciting part of sth) of our trip to Tibet was seeing the graceful Tibetan antelopes. （根据首字母单词拼写）

2 . If we continue to________ environmental problems, we will regret it sooner or later.

A．highlight

B．identify

C．ignore

D．prevent

3 . In an effort to ________ more scientists from underrepresented backgrounds, this science academy would like to conduct a survey and invite the public to select an outstanding scientist each month.

A．filter

B．highlight

C．oversee

D．impact

5 . Complete the sentenced using suitable nouns in their correct forms and circle the words which collocate with them.

curtain     antique     breath     bay     creature     highlight     airline     beauty     peak     duration     frost

1. After arising in the morning, the first thing he does is to draw the ________
2. He was impressed by her ________and charm.
3. The visitors were admiring the ________ dating back to the 17th century.
4. We all remember the________ of the trip—visiting the Huangguoshu Waterfall.
5. Protect the ________ which are unique to Australia and their natural habitats.
6. What ________did you fly?
7. It is one of the most difficult ________ to climb in the Rocky Mountains.
8. The beauty of Qinghai Lake took the visitors’ ________away.
9. In freezing cold winter, windows are often covered with ________
10. We sailed into a beautiful ________in the southwest of Canada.
11. Judy enrolled in a programme of study that was eight months in________, but she completed it in only six months.

6 . 根据句子意思，从下面方框中选择词或词组，并使用其正确形式完成句子。

memorize acquire as a result promote sharp grateful highlight sensitive practical context

1. According to Hermann Ebbinghaus, the ______ loss of memory occurs during the very early period after learning.
2. I am ______ to my friend, Michael, because he helped me with my studies and it changed my life.
3. Try to use grammar rules in speaking and writing activities, and you will ______ the rules and use them without thinking.
4. My English teacher gives us specific feedback. For example, he often ______ our mistakes and says things like “You need to work on the past tenses some more”.
5. My science teacher made everything interesting. He used to explain things which seemed difficult with lots of   ______ examples and in simple language.
6. Some people find ______ new words very difficult while learning English.
7. Experts suggest that we should learn words in ______ and in chunks.
8. We retell interesting or funny stories from our childhood again and again ______ we remember the events in childhood better.
9. Teachers should do negative feedbacks in a less direct manner, especially to those who are shy or ______.
10. Asking questions is the easiest way to ______ active learning.

7 . 用以下词的正确形式填空

wrap       highlight       influential       distraction       sensitive feedback       ashamed       swallow       extinct       occasional

1. She was deeply ________of her rude behaviour at the party.
2. To ________means to make food or drink go down your throat into your stomach.
3. Her skin is very ________ to the sun. So hats and sunscreen cream are very necessary.
4. Jack feels that the constant noise is getting to be a ________from what he is doing now.
5. When you _________ something, you fold paper or cloth tightly around it to cover it completely.
6. As the father of hybrid rice, Yuan Longping is one of the most________ scientists in agriculture.
7. If you say you __________meet your friend, you mean you sometimes meet each other, but not often.
8. When you are reading, it is important to ________the key points with a marker so that it will be helpful for you to review what you have learnt.
9. If you get ________on your work or progress, it means someone tells you how well or badly you are doing, and how you could improve.
10. If you say a species of animal or plant is _________, you mean it no longer has any living members, either in the world or in a particular place.

9 . 根据句子内容，从每组的选项中选出能匹配句子中画线部分意义的选项。选项中有两项为多余选项。

A. all the time; repeatedly B. to lift or move sth to a higher level C. to make sb/yourself feel unhappy, anxious or annoyed D. the introduction of new things, ideas or ways of doing sth E. to emphasize sth, especially so that people give it more attention F. group of people who are elected to govern an area such as a city or county G. to control or have a lot of influence over sb/sth, especially in an unpleasant way

1. I did not realize at the moment that this might upset her.
2. I’m really trying to highlight a problem that’s going on all around the world.
3. I could hardly imagine it had been constantly snowing in my hometown.
4. American movies and TV series dominate their screens.
5. How much innovation can be achieved in basic necessities of life?

10 . 这份报告强调了当今社会所面临的主要问题。
The report ________ facing society today.