新中国成立前，我国少数民族的社会经济结构大体有如下类型（）。

搜题请搜索小程序“爱下问搜题”

问题多项选择题

A.封建制度

B.封建农奴制度

C.奴隶制度

D.资本主义制度

E.原始公社制度残余

答案

参考答案：A, B, C, E

填空题

单词拼写.

1. All the people present at the meeting agreed with the chairman's (决定)________.

2. Go (穿过)________ the bridge and through the gate, and you'll see the entrance

to the building.

3. Anyone who will be (抓住)________ cheating in the exam is surely to be punished.

4. If you find the book (兴趣)________, you can keep it and enjoy it.

5. That (保留)________ to be seen. I don't believe all they say.

6. Only after he was on the half way did he (意识到)________ that he was in the

opposite direction.

7. Please phone me as soon as you (到达)________ at Beijing.

8. (尽管)________ he is very young, he knows everything.

9. His (惊讶的)________ expressions showed that it was quite out of his expectation.

10. It is no (疑问)________that he always gets the first in the competition. The key

lies on his hardworking.

单项选择题 A1/A2型题

患者女性，50岁，因右眼泪溢伴分泌物多半年就诊，检查见右下睑皮肤出现湿疹，按压泪囊区，有黏液脓性分泌物自泪点溢出。行泪道冲洗时，冲洗液自上、下泪点反流，同时伴有黏液脓性分泌物。此病的正确诊断是（）。

A.急性泪囊炎

B.慢性泪囊炎

C.泪道阻塞

D.泪腺炎

E.泪道狭窄