问题 单项选择题 A1/A2型题

患儿男,3岁。未接种麻疹疫苗,在托儿所中接触麻疹患儿,立即给予免疫血清球蛋白注射,该小儿应观察()

A.5天

B.7天

C.14天

D.21天

E.28天

答案

参考答案:D

解析:接触过麻疹患儿的易感儿应隔离观察21天。

阅读理解

阅读理解.

     In Milan (米兰) , Italy, there  are  more  than 1800 policemen and many of them can speak English,

French or Spanish. The policemen there are encouraged to learn foreign languages because the city of

Milan is visited by millions of foreign tourists every year. If a policeman has mastered a foreign language,

he will be promoted(提升) ,and the national flag of that country will be sewed onto his uniform. The more

flags he has the prouder he will feel, because these flags are regarded as symbols of knowledge and

honour. And those who have them are highly respected in the eyes of foreign tourists.

1. The number of the policemen in Milan is      .  

A. 2134                

B. over 1800

C. 3514                

D. 6530

2. Why must the policemen there study foreign languages?

A. Because they want to go abroad.

B. Because learning foreign languages is very interesting.

C. Because large numbers of foreign tourists visit the city of Milan every year.

D. Because speaking English, French or Spanish helps them a little.

3. A policeman will be promoted      .   

A. if he masters a foreign language

B. if he can't speak very fast

C. after he goes to work a little later

D. when he can't remember words

4. The more flags a policeman in Milan has,      he will feel.   

A. the sadder          

B. the busier

C. the prouder        

D. the harder

5. The author tells us           .  

A. mastering a foreign language is very important for the policemen in Milan

B. visiting Milan is quite nice

C. foreigners like to have a visit to Italy

D. knowledge and honour are the most important

判断题