题目内容
Teeth are important. Strong, healthy teeth help you chew foods that help you grow. They help you speak clearly. And, they help you look your best. Here are some advice for you to take care of your teeth.
● 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（快餐）, too.
Brush all your teeth, not just the front ones. Spend time brushing teeth along the sides and back of your mouth. Brush away from your gums（齿龈）, too.
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 your tooth brush, be sure it has soft bristles（鬃毛）.
● Learn how to floss your teeth.
Flossing is a very important way to keep your teeth healthy. Food may hide in places where a toothbrush cannot get to, like the space between the teeth. Flossing can help get rid of it. Carefully move the floss between two teeth, up and down. You need to floss your teeth at least once a day.
● Have good eating habits.
You need to be careful about what you eat and drink. Eating sugar is a major cause of tooth decay（腐朽）. Eating sugar before you go to bed can make things even worse. Eat lots of fruit and vegetables and drink water instead of soda.
1. is helpful to your teeth.
A. Eating fruit and vegetables B. Eating sweet snacks
C. Eating sugar D. Drinking soda
2. Which is the right way of brushing the teeth?
A. We should brush our teeth once a day.
B. We should keep our toothbrush away from our gums.
C. When we brush our teeth, at least three minutes is needed.
D. Brush our teeth before breakfast.
3. From the passage, do you know how to floss the teeth?
A. Go to see a dentist. B. Fix a floss on the teeth.
C. Move the floss between two teeth. D. Chew the floss in the mouth.
4.Which of the following is NOT true ?
A. Flossing can help get ride of the food that hides between two teeth.
B. Healthy teeth can help you look more beautiful.
C. We don’t have to brush our teeth if we eat a lot of fruit and vegetables.
D. Your toothbrush should be changed every three months.
5. The best title for the passage is .
A. How to floss your teeth.
B. How to have good eating habits.
C. How to brush your teeth.
D. How to take care of your teeth.
1
The faster way to travel in a city is by subway. In many big cities, there 1 usually more than one subway lines. How to travel by 2 ? Here is something to know 3 you travel by subway. First, you should choose the right line. If you don't, you will have to get off and take 4 one. Second, you need some coins (硬币) to buy your 5 . In 6 of the ticket machines, only coins are used. You can change (换) 7 at the ticket office. If you have a prepaid (预付款) card, you can just go ahead. After you buy the ticket, you should 8 the train behind a yellow line. You 9 stand too close to the yellow line. It's 10
1.A. have B. has C. are D. is
2.A. subway B. bus C. train D. bike
3.A. after B. before C. until D. as soon as
4.A. the next B. other C. the other D. another
5.A. food B. book C. ticket D. map
6.A. most B. all C. each D. few
7.A. money . B. coins C. subway D. ticket
8.A. look for B. get off C. get on D. wait for
9.A. must B. mustn't C. have to D. don't have to
10.A. dangerous B. safe C. fun D. OK
＿＿＿ buy your ticket from a ticket machine. There are lots of people there.
A. Not B. not too
C. Don’t D. Don’t to
1. Please get some_________ (/ infə'meiSən /) for me on the Internet.
2.She goes to the dancing lesson on _________ (/'tju:zdi /) afternoon.
3.Christmas is a _________ (/ trə'dSənəl /) festival in the West.
4.My hobby is_________ (/ kə'lektiN/) stamps.
5.We usually have meals at my _________ ( / 'grQndpCErənts /) home.
6.After work, I would like to buy two kilos of_________ (土豆) .
7..I think your hair clip _________ (与相配)your T-shirt very well.
8.1 think the price of this bike is too_________ (贵).
9. Dad left home angrily. _________ (后来),he came back with a smile on his face.
10. Hamburgers can give us too much energy, so I _________ (很少) eat them.
