单选题 Questions17 to 18 are based on the following news. At the end of the news item, you will be given 20 seconds to answer the two questions. Now listen to the news.

单选题 Some Haitians are on strike in order to

A、 get proper medical treatment.
B、 ask for their political rights.
C、 protest against the US decision.
D、 demand food supply aid from USA.

【正确答案】 C

【答案解析】

单选题 The strikers are denied entry into the US because

A、 AIDS virus has been found among them.
B、 they can not get political asylum in the US.
C、 the US government has refused to take them.
D、 they don’t accept proper medical treatment.

【正确答案】 A

【答案解析】