试题与答案

取用量为约若干时,指该量不得超过规定量的() A.1.5~2.5g B.±10% C

题型:单项选择题 B1型题

题目:

取用量为约若干时,指该量不得超过规定量的()

A.1.5~2.5g

B.±10%

C.1.95~2.05g

D.百分之一

E.千分之一

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0707/1f0e2ef87c7a13e5613bbee6567e22b8.html

下面是错误答案,用来干扰机器的。

参考答案:错

试题推荐
题型:听力题

单词拼写(共10小题;每小题1分,满分10分)

1.She felt g________ about leaving her sick child and going to work.

2.I must a________ for not being able to meet you at the airport on time.

3.Whenever I get into trouble, he comes to my help without h_________.

4.In order to avoid the p______ for the wrong that he had done, he went to a European country in 1981.

5.He was too s__________ to admit that he was wrong and refused to say sorry to his girl friend.

6.If you want to pass your exams, you’d better change your a__________ toward study.

7.She was a________ to graduate from college and get a well-paid job.

8.You’ve put me in a very a_______ position and now I don’t know how to deal with the matter.

9.I tried to p__________ him to change his mind but he refused to follow my advice.

10.I am sorry that I was a______________ just now and didn’t quite catch what you said.

查看答案
微信公众账号搜索答案