I am sorry I can't hear______.A how he is doingB what he is sayin_英语解答

I am sorry I can't hear______.
A how he is doing
B what he is saying
C what is he saying
D how is he doing

人气：240 ℃　时间：2020-01-28 18:35:49

解答

B
肯定句：主句+（that）+句子的肯定形式
一般疑问句：主句+if+句子的肯定形式
特殊疑问句：主句+特殊疑问词+句子的肯定形式