In my opinion,what Fei Junlong and Nie Haifen __________ good to our country’s t
问题描述：
In my opinion,what Fei Junlong and Nie Haifen __________ good to our country’s t
In my opinion,what Fei Junlong and Nie Haifen __________ good to our country’s international position.
A.did do does B.did does do C.does did do D.do does did
答
B请问原因他们做的事情 是过去的,所以 第一个是did,过去式第二个do ，是强调后面的动词（do )用的，又因为句子的主语是单三，所以是does第三个就是句子原本的动词,do good to的do如果去掉第二个do，也就是不用强调句，是：In my opinion, what Fei Junlong and Nie Haifen __did does _____ good to our country’s international position.