Question

完形填空

通读下面短文，掌握其大意，然后在每小题所给的四个选项中，选出一个最佳答案，并填涂答题卡上对应题目所选的选项。

Everyone wants to have healthy teeth. When you laugh， you will ______ your mouth and show your teeth. The healthier your teeth are， the happier you feel. Why is that?

It's ______ your teeth are important in many ways. Take care of them， and they'll help to take care of you. Strong，______ teeth help you grow. They also help you speak clearly. You can take care of your teeth by doing like these：

Brush your teeth ______ a day， after getting up and before bedtime. And you brush all of your teeth， not just the front ones. Spend some time ______ the teeth along the sides and in the back. Take your time while brushing. Spend at ______ three minutes each time you brush. Be sure your toothbrush is soft. Ask your parents to help you get a new toothbrush ______ three months. Clean between your teeth with dental floss(牙线). It feels strange when you do it at first， but soon you'll get used to ______ it. Brushing ______ your teeth healthy. You also need to care about what you eat and drink. Eat ______ fruits and vegetables and drink water instead of drinks.

Do you want to have white and healthy teeth? Please brush your teeth!

1.A. close B. wash C. serve D. open

2.A. though B. because C. if D. when

3.A. tight B. white C. healthy D. clean

4.A. once B. twice C. three times D. four times

5.A. on B. in C. at D. to

6.A. first B. least C. once D. last

7.A. every B. both C. either D. neither

8.A. helping B. making C. feeling D. doing

9.A. starts B. produces C. keeps D. suggests

10.A. a lot B. lots of C. few D. a little

Answer 1