问题
Why do you keep the windows open on such a cold day? —There are so many students here, so we want to keep the air nice and __.
A:cold
B:dry
C:cool
D:clean
B:dry
C:cool
D:clean
正确答案是:
同类题型
Lucy spent three years _______ Chinese before she came to China.
It’s a bad habit to ______ what you can do today until tomorrow.
Do you know girl with long hair? — Yes, she is a teacher of university.
How do you like my cookies, darling?—_______. Can I have some more, honey?
Teenagers _______ allowed to drive a car. — That’s true. It’s too dangerous for them to drive a car.