问题 单项选择题

甲型肝炎的潜伏期为()

A.1~5周

B.3~7周

C.2~6周

D.1~4周

E.2~8周

答案

参考答案:C

阅读理解

Singapore: A Fine City

Singapore welcomes tourists. When you come to visit Singapore, please keep the laws of this country. Here are some points that you must remember.

SMOKING: Cigarette smoking is a danger to health. It is not allowed in lifts, cinemas, theaters, all government offices and on buses. If you break it, you have to pay fines of up to $ 1,000.   LITTER: Singapore is the Garden City of Asia---clean and green. Dropping litter in public places is not allowed. You can be fined up to $ 500 for dropping litter ---even if it only a piece of waste paper or a cigarette end.

EATING OR DRINKING: In Singapore, when you take a subway or a bus, you are not supposed to eat or drink anything, or you'll be fined up to $ 500.

RIDING: When you ride a bike across an underpass(地下通道), please push your bike across the underpass, or you have to pay $ 1,000 for riding your bike.

JAYWALKING*: You must always use the pedestrian(步行者, 徒步的)crossing. You can be fined $ 50 for crossing the street less than 50 meters from a crossing. These laws are also for children who are old enough to be in the street on their own.

小题1:The underlined word "fine" in the passage means ________.

A.好

B.罚款

C.晴朗

D.健康小题2:When you come to visit Singapore,you should remember to ___________.

A.go shopping

B.keep the law of this country

C.go sightseeing

D.visit some fantastic sights小题3:Singapore is a city with _________ according to the passage.

A.cigarettes

B.green plants

C.litter

D.bikes小题4:What will happen if you drop a piece of waste paper in Singapore?

A.You have to pick it up.

B.You have to sweep the street.

C.You will be fined up to$500

D.You will be told not to do it again.

单项选择题