题目内容

After I made observations for a week, Mr. Hobbs asked me ______ an oral report of my findings.

A. to
B. for

查看答案

搜索结果不匹配？点我反馈

更多问题

If the management provides pleasant background music and _ the dull setting, the factory will be much more _.

A. beauty...products
B. beautiful...production
C. beautifies...productive

Mr. Hobbs would talk over my suggestions with his brother, co-owner and manager of the factory.

A. a...a...
B. the...the...
C. a... /...
D. the... /...

A/D转换器中,转换速度最高的为（）。

A. 并联比较型
B. 逐次逼近型
C. 双积分型
D. 计数型

8位A/D转换器,其分辨率为( )。

A. 1/8
B. 1/255
C. 1/256
D. 1/2