问题
We _______ keep quiet in the library.—Yes, I agree with you. And we _________ bring our student cards every time.
A:alone, alone
B:lonely, alone
C:alone, lonely
D:lonely, lonely;
B:lonely, alone
C:alone, lonely
D:lonely, lonely;
正确答案是：
同类题型
Can a plane fly _________ the Atlantic Ocean—Yes, but it needs to go _________ the clouds for hours.
The teacher set such a difficult problem ________none of us could solve.
She likes staying _______ home and listens _________ music.
A(n) ________ to the present project should be put in place in case the present one doesn’t work.