It’s really you to drive so fast on such a rainy day. Slow down! A. crazy for B. crazy of C. wise for D. wise of 题目和参考答案——青夏教育精英家教网—

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It’s really you to drive so fast on such a rainy day. Slow down!

A. crazy for B. crazy of C. wise for D. wise of

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A. the harder, the better B. the harder, a better

C. the more hard, the more better D. more hard, a better

Why did you argue __________ him? A. to B. on C. by D. with

选择填空在A、B、C、D四个选项中，选出可以填入空白处的最佳选项

Ice is not often seen here in winter as the temperature normally stays zero.

A. up B. down C. above D. below

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Everything that humans hear is in the form of waves (波).Just as the eye sees light wares in the form of colors, the cat and the eye Curs these different waves into signals that the brain (大脑) can make sense of.

The ears and brain have an Amazing amities to recognize（识别）particular sounds. For example, a mother often can tell when her baby is crying even if there are other crying babies in the same room. This is because the sound of her baby’s cry has special meaning to her and the brain has recorded is importance.

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1. Which of the following shows the normal hearing process of a mother hearing her baby crying?

a. The ears receive the sound waves.

b. The mother recognizes her baby’s cry.

c. The cars turn the sound waves into signals.

d. The baby’s cry ravels in the form of sound waves

e. The brain connects the signals to the information in me memory.

A. d-a-c-b-e B. d-a-c-e-b C. a-d-c-b-e D. a-d-c-e-b

2. Certain words or songs can change tarpon’s moods mainly because of his .

A. lifestyle B. personality C. experiences D. hobbies

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A. where the source of a sound is B. how loud a sound is

C. when a sound starts to appear D. what makes a sound

4. What is the best title for this passage?

A. Human Brain’s Amazing Facts

B. Human Hearing Characteristics

C. How to improve Hearing

D. How Do Humans Hear

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