---Why weren't you at the meeting? ---I_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

---Why weren't you at the meeting?
---I _____ for a good friend from America.

A. waited
B. was waiting
C. had been waiting
D. had waited

答案

答案：B

判断题

完美的身体健康包括身体、精神、社会和心理健康。

单项选择题

对于查询输出到临时表中的叙述，下列说法错误的是（）。

A．．DBF

B．．DBC

C．．DCX

D．．DCT