下列情形中，人民法院必须为被告指定辩护人的是：A．被告在开庭审理时不满18周岁的

阅读短文，选择正确答案。

      On a Friday morning, it was a composition lesson. David's English teacher Mr Wang said, "We will have a

long summer vacation in two weeks. What will you do during your summer vacation, boys and girls? Please

write a composition about your summer vacation plan." The students didn't speak. They all thought and wrote

about their vacation plans.

      But David didn't write. After Mr Wang's words, he lost himself into his wonderful vacation. "That is very

easy. I will go to my grandpa's home. At his home I can get up late in the morning. When I get up, I will go to

the small river with grandpa. We can catch many big fish there. It will be very interesting. There are many

children in that village. I can play with them. We will go swimming in the river on sunny days. It will be great

fun. I like to play sports. In the afternoon, I will climb the mountain near my grandpa's home. I can see many

birds, trees and flowers. I can …" 

      While David was dreaming, Mr Wang said, "David, give your composition to me now." But David didn't

write a word.

1. What day was that day? [ ]

A. Monday.

B. Tuesday.

C. Friday.

D. Saturday.

2. How soon will the summer vacation come? [ ]

A. In half a month.

B. In one week.

C. In a month.

D. In two months.

3. David's grandpa lives ________. [ ]

A. in a city

B. in a town

C. on a farm

D. in a village

4. What is the meaning of the word "composition" in Chinese? [ ]

A. 作文

B. 演讲

C. 比赛

D. 考试

5. Why did not David write a word when the teacher asked him for the composition? [ ]

A. Because he couldn't write.

B. Because he lost himself into his vacation.

C. Because he wouldn't have a vacation.

D. Because he didn't want to write.

“泻南补北”法适用于（）。

A.肾阴虚而相火妄动

B.心阴虚而心阳亢

C.肾阴虚而心火旺

D.肾阴虚而肝阳亢

E.肾阳虚而心火旺

我国继承法规定（ ）

A．法定继承

B．遗嘱继承

C．遗赠

D．遗赠扶养协议

进口环节的增值税由海关征收，其他环节的增值税由税务机关征收。

不宜与瓜蒌同用的药物是（）

A.乌头

B.甘草

C.三棱

D.芒硝

E.藜芦