题目内容

In a question and answer session, both the presenter and questioner can receive valuable feedback about the audience reaction to the subject of the speech.

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

If you have different opinions with the speaker, you shouldn’t mention it in a Q & A session because it’s rude to do so.

A. 对
B. 错

某温度计的测量范围是-20~+60℃,则其量程( )

A. 20 ℃
B. 40 ℃
C. 60 ℃
D. 80 ℃

有一测温仪表的准确度等级是0.5级,量程范围是400~600℃,该表的允许误差是____℃。

英汉配对题