再投资风险是由于市场利率上升而造成的无法通过再投资而实现预期收益的风险。 ( )

固定资产核算功能模块主要用来反映单位固定资产增减变动及折旧计提情况。

在评估培训效果时，( )更适用调查面窄、以开放式问题为主的调查。

A．(A) 访谈法

B．(B) 问卷调查法

C．(C) 观察法

D．(D) 电话调查法

根据RLA分期法将步态站立相分为（）。

A.1个期

B.2个期

C.3个期

D.4个期

E.5个期

My husband had just bought a new washing machine for me . I decided to use it the very day and I washed a lot of things .

Everything worked well , but I found one of my husband’s socks(短袜)  missing . I looked everywhere for it , but I couldn’t find it anywhere .

The next morning , I got ready for school as usual . When the bell rang , the students came in . I greeted them and told them what we were going to do that day .

When I turned around to write on the blackboard , the class bursted out a roar (大笑声)! They laughed and laughed . They laughed so much , in fact ,that I was afraid the headmaster would be in to see all this .

I asked the class to stop , but the more I talked , the more they laughed . I decided to pay no attention to them and I continued to write on the blackboard . when I did this , they roared even more .

Finally , the teacher who had the room next to mine came in to see what all the laughter was about .

“Good heavens ,” I said , “Will someone please tell me what is so funny?”

“Oh , God,” said the teacher , “You have a brown sock to the back of your skirt !”

So that’s how I found my husband’s missing sock .

“Oh , well ,” I said to the class , “Let’s just say you have had an unforgettable lesson on static electricity(静电)。”

小题1:What was the writer ?

A．A washer

B．A student

C． A headmaster

D． A teacher小题2:What happened when the writer turned around to write on the blackboard ?

A．The class roared with anger .

B．The class began to laugh loudly .

C．Another teacher came in

D．There was a loud noise outside the room小题3:Why couldn’t she find one of her husband’s socks?

A. Because some students had hidden it .

D. Because her husband had taken it away .

C. Because she had left it in the classroom .

D. Because she never expected that it would stick to her skirt .

小题4:What did the writer do when she got to know why her students laughed?

A．She did nothing but laugh.

B．She got angry with the class .

C．She did nothing

D．She explained the matter in a clever way .

一个类的定义分为类注释、【 】和类体的定义。