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问题 多项选择题

下列关于精神发育迟滞的说法中不正确的是()

A．患病率约为1.2%

B．遗传因素起决定性作用

C．起病于中枢神经系统成熟之后

D．可同时存在一些躯体疾病的症状和体征

E．可伴有注意缺陷、情绪易激动、强迫行为等精神症状

答案

参考答案：B, C

填空题

短文填空。

    This winter, I have a good time in Singapore with my parents. It is a small country, but it is very

clean and (1) b______. We can see many trees and flowers of different (2) c______. We stay in a

five-star (3) h______. It's great. The rooms in it are big, bright and clean. In (4) f_____ of my room

is a swimming pool. I like (5) s______ so much that one day I swim in it for five (6) h______. My

mother and I really like Singapore, (7) b______ there are so many big stores. We can buy lots of things (8) a______ a good price. In the evening, we often go (9) o______to eat some local (当地的) food.

The most interesting thing for me is the night club near our hotel. In the club, we (10)e______ good

music and dancing. It's really exciting,
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单项选择题 B1型题

应用低频脉冲电流刺激痉挛肌及其拮抗肌的疗法称（）为

A.电体操疗法

B.痉挛肌电刺激疗法

C.功能性电刺激疗法

D.经皮电神经刺激疗法

E.神经肌肉电刺激疗法
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