双胎妊娠的胎位,最常见的是() A.双臀先露 B.双头先露 C.一头先露-肩先露 D

题型:单项选择题

问题:

双胎妊娠的胎位,最常见的是()

A.双臀先露

B.双头先露

C.一头先露-肩先露

D.一臀先露-肩先露

E.以上都不是

考点:计划生育(医学高级)计划生育综合练习计划生育综合练习题库
题型:单项选择题

阅读理解。

     What's the most important thing for you to have in your life? Somebody mentions hard-work, others

suggest knowledge, love and luck.

     If you arrange the 26 English letters alphabetically (按字母表的顺序) and use numbers to represent

each of them, for example, 1 for a, 2 for b, 3 for c…, you can change an English word into a number.

So hard-work becomes 8+1+18+4+23+15+18+11=98, meaning 98 is its mark; knowledge: 11+14+15+23+

12+5+4+7+5=96, while love: 12+15+22+5=54, and luck: 12+21+3+11=47, a small mark. None of these

words can give one a full mark. What about money or prayer (祈祷)? They can't, either.

     Then what else? Don't be worried. You can always find an answer to a problem in your life, when you

change your way of looking at things or doing things, or your attitude (态度). Yes, attitude is the word. See

for yourself: attitude: 1+20+20+9+20+21+4+5=100, a full mark.

     Different attitudes lead to different courses of life. Most times people hope for a better life. It is possible

that one will have a change for the better after one has changed one's attitude.

     When you change your manner and became friendly towards others, you'll meet more smiling faces

towards you. In the same way, if you take a positive (积极地) attitude towards failure (失败), you'll find it's

also rewarding though it has caused you losses.

1. What is the mark of the word "money"?

A. 54

B. 72

C. 96

D. 100

2. In the writer's opinion, what is the most important things in a person's life?

A. Hard-work.

B. Knowledge.

C. Money.

D. Attitude.

3. According to the passage, if you meet with problems, the best way out is to ________.

A. ask for help from others

B. say your prayers to God

C. change your attitude

D. try maths-solving methods

4. From the passage we can learn that ________.

A. one won't have a change for the better if he changes his attitude

B. maths can solve all the problems easily in our daily life

C. different attitudes lead to different courses of life

D. none of the English words equals to 100 or more except "attitude"

题型:单项选择题

泻下作用缓和,具缓泻而不伤气,逐瘀而不败正之功()

A.清宁片

B.大黄炭

C.酒大黄

D.醋大黄

E.熟大黄

题型:单项选择题

一项工作,由1人做要40小时完成,现计划由2人先做4小时,剩下的工作要在8小时完成,问还需增加几人?(假定每个人的工作效率都相同)

题型:单项选择题

人在艺术中流露的美学常常是()的品质

A.人生观

B.世界观

C.自己内在生命

D.外在际遇

题型:单项选择题

轻柴油汽提塔塔盘的溢流形式为()。

A.单溢流

B.双溢流

C.两种都有

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