每次测量回来，必须对仪器、工具进行（）。 A.擦拭 B.分类 C.归置 D.登记

在RCV的Cell2表中定义user alarm页面设置告警开关。（）

增加多种培训方法，也是解决问题的一项措施，下列方法正确的是( )。

A．职务轮换

B．参与考察

C．网络培训

D．系统的理论培训

阅读理解。

     Mrs. Allen's husband died ten years ago when her son and daughter were still in high school. Mr. Allen

had left some money, and since Mrs. Allen had managed a bookstore before she was married, she took the

money and bought a shop in town. Later she moved the shop out to the shopping center.

     She was a pleasant woman; she worked hard and was well-informed about books, and so the bookstore

prospered (生意兴隆) and she was able to hire a friend to help her.

     Laura Barnes, Mrs. Allen's friend and assistant, was also a widow. She had some free time and the need

for a little extra-money, and so she took the job in the bookstore. She was too clever and friendly, and the

two women were well-known in the neighbourhood as "Mrs. A" and "Mrs. B".

1. How many people in all were there in the two women's families? _____.

A. At least 8

B. At least 7

C. At least 6

D. At least 4

2. The bookstore prospered _____.

A. after Mrs. Allen lost control of it

B. before Mrs. A got to know Mrs.

B C. because the two women had little housework to do

D. because Mrs. A became expert at management and threw herself into it

3. Why did Mrs. A hire Mrs. B? _____.

A. Mrs. B asked for very little pay

B. She believed that Mrs.

B was the very person to help her to improve management

C. Mrs. B was a friend of hers D. she was also that kind of woman like her

4. Which of the following is true? _____.

A. Mrs. A set up her bookshop in the shopping center

B. Mr. Allen was dead but Mr. Barnes alive

C. Mrs. A managed to set another bookstore with Mrs. B

D. The two children of Mrs. A were of the same age

根据我国现行《企业会计准则》，企业在资产负债表日提供劳务交易的结果不能够可靠估计，但是已经发生的劳务成本预计能够得到补偿的交易，正确的会计处理方式是（）。

A.将已发生的劳务成本计入当期损益，不确认提供劳务收入

B.将已发生的劳务成本计入当期损益，并按相同金额确认提供劳务收入

C.按照已经发生的劳务成本金额确认提供劳务收入，并按相同金额结转劳务成本

D.按照已经发生的劳务成本金额确认提供劳务收入，不确认劳务成本

霍桑实验的主要内容是什么。