第三章 模拟大演练

Unit 1

Section A

Directions:In this section,you will hear two long conversations.At the end of each conversation,you will hear some questions.Both the conversation and the questions will be spoken only once.After you hear a question,you must choose the best answer from the four choices marked[A]，[B]，[C]and[D].Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.

Conversation One

Questions 1 to 4 are based on the conversation you have just heard.

1.[A]American geography.

[B]American culture.

[C]American terminology.

[D]American holidays.

2.[A]Hawaii and Texas.

[B]Rhode Island and Hawaii.

[C]Alaska and Texas.

[D]Alaska and Rhode Island.

3.[A]It is a state,but it is quite small.

[B]It is not in a state,but it is very large.

[C]It a separate political division but not a state.

[D]It is a territory classified as a commonwealth.

4.[A]Puerto Rico.

[B]New England.

[C]Washington D.C.

[D]Columbia.

Conversation two

Questions 5 to 8 are based on the conversation you have just heard.

5.[A]He wants to be a professor.

[B]He hopes to go on to graduate school.

[C]He'd like to work at a hotel or travel agency.

[D]He wants to become an assistant in a travel agency.

6.[A]French.

[B]History.

[C]Computer science.

[D]Chemistry.

7.[A]Her parents are paying for it.

[B]She has got a part-time job.

[C]She worked for a computer company on Sunday.

[D]She received a scholarship.

8.[A]The pay is low.

[B]He works long hours a day.

[C]He wants to find another part-time job.

[D]His co-workers are friendly.

Section B

Directions:In this section,you will hear 3 short passages.At the end of each passage,you will hear some questions.Both the passage and the questions will be spoken only once.After you hear a question,you must choose the best answer from the four choices marked[A]，[B]，[C]and[D].Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.

Passage One

Questions 9 to 11 are based on the passage you have just heard.

9.[A]To lower the temperature to-10℃as quickly as possible.

[B]To lower the temperature to-14℃as quickly as possible.

[C]To lower the temperature to-18℃as quickly as possible.

[D]To lower the temperature to-24℃as quickly as possible.

10.[A]It can sweeten the fruit and brings out its natural juices.

[B]The fruit will not stick to the container.

[C]It can permit the fruit to freeze quickly.

[D]Fruits and vegetables can spread out inside the freezer.

11.[A]Some fruits are naturally sweet.

[B]The“wet pack”method is better than the“dry pack”method.

[C]Foods should not be frozen for more than once.

[D]The faster the freezing process,the sweeter the taste of the food.

Passage Two

Questions 12 to 15 are based on the passage you have just heard.

12.[A]They had to distinguish the smell.

[B]They had to tell what is in the box.

[C]They had to tell which smell they like.

[D]They were asked to smell the boxes for a whole day.

13.[A]They were asked to wear a T-shirt for six days.

[B]They had to take activities to sweat.

[C]They had to produce strong smells.

[D]They couldn't take any activities during those days.

14.[A]The women like the smell of men with genes totally similar to their own.

[B]The women like the smell of men with genes totally different from their own.

[C]The women like the smell of men with genes similar to their mother.

[D]The women like the smell of men with genes similar to their father.

15.[A]Men usually get troubled by smells.

[B]Women are likely to get troubled by smells.

[C]Women like different smells.

[D]Men can recognize smells by smelling repeatedly.

Section C

Directions:In this section,you will hear recordings of lectures or talks followed by some questions.The recordings will be played only once.After you hear a question,you must choose the best answer from the four choices marked[A]，[B]，[C]and[D].Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.

Now listen to the following recording and answer questions 16 to 18.

16.[A]Engineering.

[B]Atoms and molecules.

[C]Science-fiction books and movies.

[D]Nanotechnology.

17.[A]Transportation.

[B]Medicine.

[C]The computer industry.

[D]Science.

18.[A]Supportive.

[B]Negative.

[C]Uncertain.

[D]Pessimistic.

Now listen to the following recording and answer questions 19 to 21.

19.[A]It treats skin cancer.

[B]It triggers inflammation.

[C]It helps treat heart disease.

[D]It helps to lower blood pressure.

20.[A]The supplement has helped people lose weight.

[B]The supplement has lowered blood pressure.

[C]The supplement has no benefit.

[D]People have enjoyed huge benefit of the supplement.

21.[A]They are totally safe.

[B]They don't need to be proven safe and effective.

[C]They are less effective than drugs.

[D]They are cure to many diseases.

Now listen to the following recording and answer questions 22 to 25.

22.[A]A million.

[B]A billion.

[C]A quarter of a billion.

[D]A quarter of a million.

23.[A]Because they are more diligent.

[B]Because they are more tired.

[C]Because they are vulnerable.

[D]Because they don't exercise.

24.[A]Bed rest.

[B]Exercise.

[C]Avoiding pain killers.

[D]Relaxation therapy.

25.[A]Obesity.

[B]Being on a diet.

[C]A short rest in bed.

[D]Day-to-day care.