问题

We should unplug ______ blankets when they are not in use. [ ]

A: electric
B: electrical
C: electricity
D: electronic

正确答案是：

同类题型

How can you _________ there — ___________air.

It’s raining heavily, isn’t it?–Yes, ______ yesterday.

90 % of the debts _______ so far.

He was _____of looking down upon the disabled person in pulic，but he turned a deaf to it.

下列各句中，没有语病的一句是（）