1.They want to know ______ do to help us.A.what they can C.whethe_英语解答

1.They want to know ______ do to help us.A.what they can C.whether they can
但我选了c.

人气：119 ℃　时间：2019-09-04 07:25:29

解答

选a的话意思是：他们想知道能帮我们做些什么. 如果按c的意思应该是说：他们想知道能否帮我们做些什么.完整的句子应该是：they want to know whether they can doanything to help us.