乳酸/丙酮酸比率大于35时,提示() A.高乳酸血症 B.肌肉瘤 C.糖异生缺陷 D

题型:单项选择题 A1型题

问题:

乳酸/丙酮酸比率大于35时,提示()

A.高乳酸血症

B.肌肉瘤

C.糖异生缺陷

D.线粒体功能缺陷

E.细胞内缺氧

考点:中医临床三基(医技)临床生化和免疫学检验临床生化和免疫学检验题库
题型:单项选择题 A1型题
一队和二队两个施工队的人数之比为3:4,每人工作效率之比为5:4.两队同时分别接受两项工作量与条件完全相同的工程,结果二队比一队早完工9天.后来,由一队工人的
2
3
与二队工人的
1
3
组成新一队,其余的工人组成新二队.两支新队又同时分别接受两项工作量与条件完全相同的工程,结果新二队比新一队早完工6天.那么前后两次工程的工作量之比是______.
题型:单项选择题 A1型题

Most parents, I suppose, have had the experience of reading a bedtime story to their children.And they must have 1 how difficult it is to write a 2 children's book.Either the author has aimed too 3 , so that the children can't follow what is in his (or  more often, her) story, 4 the story seems to be talking to the readers.

The best children's books are 5 very difficult nor very simple, and satisfy both the 6 who hears the story and the adult who 7 it.Unfortunately, there are in fact 8 books like this, 9 the problem of finding the right bedtime story is not 10 to solve.

This may be why many of books regarded as 11 of children's literature were in fact written for 12 .“Alice's Adventure in Wonderland”is perhaps the most 13 of this.

Children, left for themselves, often 14 the worst possible interest in literature.Just leave a child in bookshop o 15 and he will 16 willingly choose the books written in an imaginative way, or have a look at most children's comics, full of the stories and jokes which are the 17 of teachers and right-thinking parents.

Perhaps we parents should stop trying to brainwash childrensintos 18 our taste in literature.After all children and adults are so 19 that we parents should not expect that they will enjoy the 20 books.So I suppose we'll just have to compromise over that bedtime story.  

1.A.hoped      B.realized       C.told     D.said

2.A.short B.long     C.bad      D.good

3.A.easy        B.short    C.high     D.difficult

4.A.and   B.but      C.or D.so

5.A.both  B.neither C.either   D.very

6.A.child B.father   C.mother D.teacher.

7.A.hears B.buys    C.understands D.reads

8.A.few   B.many          C.a great deal of  D.a great number of

9.A.but   B.however      C.so D.because

10A.hard B.easy     C.enough D.fast

11.A.articles   B.work    C.arts      D.works

12.A.grown ups     B.girls     C.boys    D.children

13.A.difficult  B.hidden C.obvious       D.easy

14.A.are        B.show    C.find     D.add

15.A.school    B.home   C.office   D.library

16.A.more      B.less      C.able     D.be

17.A.lovingness     B.interests      C.objections    D.readings

18.A.receiving       B.accepting     C.having D.refusing

19.A.same      B.friendly       C.different      D.common

20.A.common B.avarage       C.different      D.Same

题型:单项选择题 A1型题

如图所示,压力抽水机的活塞及水作用于B处的竖直向下的力F2为150N,力臂L2为OA长度的,加在A端的力至少是_____N,才能将水和活塞提起,此力的方向与OA________。

题型:单项选择题 A1型题

遗传素质的成熟程度制约着身心发展和______。

题型:单项选择题 A1型题

国内平常函件寄件人总付邮费邮件的收寄信息应完整录入营业信息系统。

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