关于子宫的解剖，下述哪项正确 A．子宫体与子宫颈的比例在婴儿

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问题单项选择题

关于子宫的解剖，下述哪项正确

A．子宫体与子宫颈的比例在婴儿期为2:1

B．成年妇女子宫颈管长约3cm

C．子宫峡部的黏膜无周期变化

D．子宫肌层肌束的排列顺序为：外层为环形，内层纵形，中层多各方交织

E．子宫颈主要由平滑肌构成

答案

参考答案：B

填空题

用所给词的适当形式填空。

1. You just need to practise _______ (speak) English more.

2. My _______ (hobby) are listening to music and playing football.

3. Chinese people are very (friend) to others.

4. Jiangyan is a really good place (live) in.

5. Tomorrow is her (twelve) birthday. Let's buy a present for her.

6. Trainers don't make your feet ________ (feel) hot.

7. —Where's (today) newspaper? —Here they are.

8. I'd like a cup of Chinese tea (with) anything in it.

9. Be quiet. The baby (sleep).

10. (not do) your homework here.

单项选择题

根据我国《公司法》的规定，下列各项中，属于有限责任公司董事会行使的职权是( )。

A．决定减少注册资本

B．聘任或解聘公司经理

C．聘任和解聘董事

D．修改公司章程