问题 单项选择题 A1型题

有关妊娠期生殖系统的变化,下列选项正确的是()

A.子宫重量妊娠足月时,大约比非孕时增加近20倍

B.卵巢增大最明显

C. * * 黏膜变硬

D.卵巢在妊娠期仍然排卵

E.子宫峡部妊娠12周后成为产道一部分

答案

参考答案:A

解析:该题考查考生对妊娠期生殖系统变化的掌握情况。妊娠期子宫变化最明显,子宫重量可增加近20倍,子宫峡部在妊娠12周后扩展成宫腔一部分,临产后成为产道的一部分;卵巢略增大,排卵和新卵泡均停止; * * 黏膜变软。因此正确答案为A。

阅读理解

阅读理解。

     The New Year is coming and as usual there are great hopes, dreams and resolutions to make.

However, I will stop hoping and dreaming this time and make the resolutions only.

     First of all, I'm going to spend less time talking and more time doing. In the past (过去的) year, my

friends and I spent too much time talking nonsense (胡说八道). There is much work to do in the new

year, so I'm going to give the year to it.

     Secondly, I'm going to spend less time in front of the TV and the computer. These are fun things but

they are also very time-wasting (浪费时间的). It's better to spend the time reading books.

     Lastly, I'm going to join in fewer sports activities. It is better to do well in the lessons than on the

playground. The legs will get old and cannot play soccer for very long, but the mind will be much more

durable (持久的).

     I made lots of resolutions but didn't keep them before. I'm not going to do that again in the new year.

I'll try my best to keep my resolutions.

根据短文内容,简答问题。

1. How many resolutions does the writer make for the new year?

    ______________________________________

2. What does the underlined word "it" refer to?

    ______________________________________

3. What is the writer going to do with the TV and the computer?

    ______________________________________

4. Why is the writer going to join in fewer sports activities?

    ______________________________________

5. What did the writer do with his resolutions before?

    ______________________________________

单项选择题