问题
I asked Zhang San and Li Si some easy questions, but ____ of them could answer the questions.
A:turn off
B:turn on
C:turn down
D:turn up;
B:turn on
C:turn down
D:turn up;
正确答案是：
同类题型
Most students like the teachersunderstand them well.
How about your last weekend,Jim —Quitemeaningless.I ______my parents do the cleaning thewhole day.
We’d like a double room, please.—-I’m sorry, but all but two single rooms with sea view .
The math problem is so hard. I really don’t know _____.
They put forward a lot of plans at the meeting, none of _______ carried out in their work.