组分A（100g）与组分B（200g）为水溶性的粉体药物，混合后不发生

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问题单项选择题

组分A（100g）与组分B（200g）为水溶性的粉体药物，混合后不发生反应，临界相对湿度（CRH）分别为75%和81%。

该混合物的临界相对湿度为（）.

A.53.0%

B.56.6%

C.68.0%

D.60.8%

E.73.2%

F.78.0%

答案

参考答案：D

翻译题

根据所给汉语完成英语句子。

1.It _______ (看起来像)snow, doesn't it?

2.Do you think the rain will stop _______ (到中午之前)?

3.It always rains ________ (在周末),doesn't it?

4.Today's weather is _______ (有点热)for me.

5.Sandy Beach is ______ (从不拥挤).

6.The two boys are _______ (浏览) the new books in the bookstore now.

7.Mrs Hill is _______ (排队等待) to buy some eggs.

8.The old man is waiting _______(过马路)

9.Their prices are really high, _____(不是吗)?

10.This line is slow, ______(不是吗)?

判断题

实现共同富裕，是走向人的自由而全面的发展所必经的阶段。