患者，女，36岁，停经42天， * * 少量出血3天，色黯红，小腹疼痛拒按。B超示宫内早孕

纳税期限是纳税人按税法规定缴纳税款的期限，也是纳税义务发生时间。 ( )

在分析企业盈利能力时，应当排除的项目包括（）。

A.证券买卖等非正常项目

B.已经停止的营业项目

C.将要停止的营业项目

D.重大事故或法律更改等特别项目

中变催化剂还原为什么要配入水蒸汽？

婴儿抬头很稳的月龄为

A．2个半月

B．2个月

C．3个月

D．3个半月

E．4个月

根据句意和首字母或汉语提示完成单词。

1. He is the tallest in our class. He is taller than the r_______of the students.

2. The river is three meters d____________. It’s dangerous to swim in it.

3. The land is c_______ with white snow now.

4. If someone o        me cigarettes, I’d tell him that smoking is bad for our health.

5. He was too poor to afford his education. I wanted to give him some, but he r             .

6. What would you do if you injured your                       （膝盖）？

7. He was so careless that he ________（受伤）in the accident.

8. There are many book                     (架子) in the library.

9. I think a good                    (听者) won’t annoy others.

10. She is very                        (知识丰富的) about art.