题目内容

16．The ________ you write，the ________ mistakes you will make．（　　）
A．more carefully，lessB．more carefully，fewer
C．more careful，fewerD．more careful，less

分析 你写得越仔细，你犯的错误就越少．

解答 答案：B．考查比较级．句意"你写得越仔细，你犯的错误就越少．"．the+比较级…the+比较级…，"越…就越…"，第一个空，write动词，因此用副词比较级形式，C，D不正确，第二个空，mistakes是可数名词，因此用fewer修饰，A不正确．答案是B．

点评 考查比较级，要熟练掌握比较级的变法，根据具体的语境仔细分析选择恰当的比较级形式．

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Teeth are important. Strong , healthy teeth help you chew(咀嚼) foods that help you grow. They help you speak clearly. And yes ,they help you look best. Here are some tips for you to take care of your teeth:

1. Brush your teeth the right way.

Brush your teeth at least twice a day – after breakfast and before bedtime. If you can, brush after lunch or after sweet snacks, too. Brush all of your teeth, not just the front ones. Spend time brushing teeth along the sides and back of your mouth. Spend at least three minutes each time you brush. Play a song you like to help pass the time. Get a new toothbrush every three months. When you buy toothbrush, be sure it has soft bristles(鬃毛).

2. Learn how to floss(用牙线清洁牙齿) your teeth.

Flossing is a very important way to keep your teeth healthy. Food may hide between two teeth. Flossing can help get rid of it. You’ll need to floss your teeth at least once a day.

3. Have good eating habits.

You need to be careful about what you eat and drink. Eating sugar is a major cause of tooth decay(蛀牙).Eat lots of fruits and vegetables and drink water instead of soda(苏打).

1.How many times at least should we brush our teeth a day?______

A. 1 B. 2 C. 3D. 4

2.What is the major cause of tooth decay? ______

A. Not brushing teethB. Not changing toothbrush

C. Eating sugar D. Not flossing teeth

3.How often should we change our toothbrushes? ______

A. never

B. three times a month

C. every three months

D. every month

4.The bristles of the toothbrush must be______

A. hardB. soft C. expensive D. not mentioned

5.Which is the right way to take care of teeth? ______

A. Only brush front teeth.

B. Not brush teeth before sleeping.

C. Spend at most three minutes to brush teeth each time.

D. Eat lots of fruits and vegetables and drink water instead of soda.

Jim would like to find _______ job because he doesn’t want to work here.

A. a B. the other C. one D. another

根据所给单词的音标或首字母填空。

1.Confucius was a very w_____ man.

2.I wrote her many letters , but she didn’t r_______ to me.

3.Liu Xiang broke the world_______ /rek?:d/ in the 110m hurdles.

4.This is an __________/,?ntr?'d?k??n/to his new book.

5.Shakespeare’s plays also make a lot of s_______ to us today.

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