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阅读理解。

     Lily and Lucy are twins. They look the same. Their parents buy them the same clothes, the same shoes,

the same hats and the same bikes. So the twins have the same things.

     But now Lily wants to be different. Listen, the twins are talking in their bedroom.

Lily: There's a new supermarket near our home. My blouse is old. I want to buy a new one.

Lucy: I would like a new blouse, too.

Lily: But we can't have blouses of the same colour. I like green.

Lucy: I like green, too.

Lily: Then you can have a dark green blouse. And I can have a light green one, OK?

Lucy: No, I like light green, too.

Lily: Well, well, let's buy blouses of the same colour.

1. The twins are now _____.

A. at school

B. at home

C. in the supermarket

D. in the hospital

2. Lily wants to wear _____ now.

A. like talking

B. like shopping

C. different colours

D. want to be the same

3. They would like to buy new _____.

A. blouses

B. hats

C. bikes

D. shoes

4. Of the following, which is RIGHT?

A. The twins like wearing the same clothes.

B. The twins like dark green.

C. The twins like the same colour.

D. The twins have different things.

5. Of the following, which is NOT right?

A. The parents buy the same things for the twins.

B. The new supermarket is near the twins' house.

C. The twins' bikes are of the same colour.

D. The parents want their daughters to be different.

患儿女，9岁。家长诉患儿常出现四肢不自主抖动及挤眉弄眼，持物不稳，但是睡眠时症状消失。查体：T36.℃，P118次/分，扁桃体二度肿大，心尖部可闻及Ⅱ级收缩期杂音，初步诊断为风湿性心脏炎伴舞蹈病。最合适的药物治疗组合是（）

A.阿司匹林、青霉素

B.肾上腺皮质激素、镇静药、丙种球蛋白

C.青霉素、肾上腺皮质激素、镇静药

D.阿司匹林、肾上腺皮质激素、丙种球蛋白

E.青霉素、阿司匹林、肾上腺皮质激素、镇静药

妊娠合并心脏病产妇，分娩时出现胎儿窘迫的原因是（）。

A.胎儿畸形

B.胎儿先天性心脏病

C.胎盘功能减退

D.脐带血运受阻

E.母体血氧含量不足

患者，男，50岁，马车翻车时砸伤下腹部，查体：耻骨联合处压痛，挤压试验阳性，膀胱胀满，橡皮导尿管插入一定深度未引出尿液，导尿管尖端见血迹，此时应考虑

A．导尿管插入方法不对

B．导尿管阻塞

C．导尿管插入深度不足

D．骨盆骨折合并 * * 断裂

E．骨盆骨折合并膀胱损伤

井下供电的（）保护装置对供电系统中发生的断相故障进行保护。

A、漏电

B、过流

C、接地

D、检漏