问题补充:
At first, we didn’t know to do.
A. how
B. where
C. when
D. what
答案:
A. how
B. where
C. when
(答案→)D. what
解析:A.how 如何 B.where哪里 C.when何时 D.what什么;句意:首先,我们不知道要做什么。what to do 做什么,故选D
时间:2024-02-15 03:39:09
At first, we didn’t know to do.
A. how
B. where
C. when
D. what
A. how
B. where
C. when
(答案→)D. what
解析:A.how 如何 B.where哪里 C.when何时 D.what什么;句意:首先,我们不知道要做什么。what to do 做什么,故选D