For these flowers,------is badly needed is plenty of water and su_英语解答

For these flowers,------is badly needed is plenty of water and sunshine.
A.all B.all that C.all what D.all which

人气：400 ℃　时间：2020-01-28 21:04:07

解答

B all是主语,is是谓语,is badly needed作为定于从句修饰all,但对于all而言关系代词,只能用that,