看图读句子，选择正确答案。( ) Are these cows? A. Yes,

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问题选择题

看图读句子，选择正确答案。

( ) Are these cows?
A. Yes, they are.
B. No, they aren't.

答案

答案：B

单项选择题

低压验电笔一般适用于交直流电压为()v以下

A.220

B.380

C.500

选择题

Though she was young, she________her most time________the children in remote areas. [ ]

A. devotes; to teach

B. devoted; to teach

C. devoted; to teaching

D. is devoted; to teaching