问题
How are you feeling here? — It’s quite hot. I don’t know _____ to go or stay.
A:how
B:when
C:whether
D:where
B:when
C:whether
D:where
正确答案是:
同类题型
It will ______us several years to learn a foreign language well.
_____ do you telephone your parents? — Once a week, at least. [ ]
. Jay Chou is _______ that teenagers are all crazy about him.
So far, the moon ________ by man already.
Could I speak to Miss Smith, please?—______. She’s gone to the post office.