Of course we hope everything to ___ smoothly.A,be going B,have be_英语解答

Of course we hope everything to ___ smoothly.A,be going B,have been going
A,be going B,have been going C,going D,have been gone

人气：286 ℃　时间：2020-05-08 15:45:13

解答

xuan A
to be 结构加上going是指将来时