Section C

Directions：In this section，you will hear three 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 16 to 18 are based on the passage you have just heard.

16.A）Sense of sight. B）Sense of hearing. C）Sense of smell. D）Sense of taste.

17.A）Six times. B）Five times. C）Three times. D）Two times.

18.A）Through a wide variety of high-frequency sounds.

B）Through a wide variety of low-frequency sounds.

C）Through their varied swimming gestures.

D）Through the echolocation.

Passage Two

Questions 19 to 21 are based on the passage you have just heard.

19.A）Mexico. B）The US. C）The UK. D）Canada.

20.A）Passing a test to write travel guides.

B）Finishing her work as soon as possible.

C）Checking all the facts to be written in the guides.

D）Working in different places to collect information.

21.A）She is successful in her job. C）She spends half of her time travelling.

B）She finds her life full of stresses. D）She is especially interested in museums

Passage Three

Questions 22 to 25 are based on the passage you have just heard.

22.A）They worry about school. C）They have to be locked in to avoid troubles.

B）They dislike living with their parents. D）They quarrel a lot with other family members.

23.A）They don’t want to make family decisions. C）They don’t want to go boating with their family.

B）They don’t want to share family responsibility. D）They don’t want to cause trouble in their families.

24.A）They give their children more freedom. C）They are much stricter with their children.

B）They care less about their children’s life. D）They go to clubs more often with their children.

25.A）Negotiation in family. C）Harmony in family.

B）Education in family. D）Teenage trouble in family.