中科新闻网迈锐宝xl可以播放视频:大家来看看,我的作业上的题目!!急~~谢谢
来源：百度文库 编辑：中科新闻网 时间：2024/05/10 07:48:53
1.The moon _____ by man already.
A.is visited B.was visited
c.has been visited D.visit
2.I didn't know who ______ to help me .
A.will come B.is going to come
C.would come D.is able to come
请大家说明一下原因谢谢!!
A.is visited B.was visited
c.has been visited D.visit
2.I didn't know who ______ to help me .
A.will come B.is going to come
C.would come D.is able to come
请大家说明一下原因谢谢!!
C.has been visited （句尾有already，说明是过去完成时，所以用C.has been visited ）
A..will come （句子的意思是：我不知道谁将会来帮助我，因为现在还没帮，所以用将来时）
c.has been visited
a.我刚才错了，^_^
c.has been visited
C.would come
c a