1）_____C____,the train started.A.After having given the signal B.After the signal given C.Giving the signal（我觉得该选B）2）_____,so you can wait a whileA.The play is still on B.The play being still on C.As the play is still on D.The play

1）_____C____,the train started.A.After having given the signal B.After the signal given C.Giving the signal（我觉得该选B）2）_____,so you can wait a whileA.The play is still on B.The play being still on C.As the play is still on D.The play
1）_____C____,the train started.
A.After having given the signal B.After the signal given C.Giving the signal（我觉得该选B）
2）_____,so you can wait a while
A.The play is still on B.The play being still on C.As the play is still on D.The play still on （怎么我觉得B和C都行）
第1题目的C如果改为 Given 那怎么B错了呢，我觉得B也是独立主格啊

1）_____C____,the train started.A.After having given the signal B.After the signal given C.Giving the signal（我觉得该选B）2）_____,so you can wait a whileA.The play is still on B.The play being still on C.As the play is still on D.The play
1.答案C应该改为given,不知道你是否抄写错误了
2.答案是A.后面有so来连接,所以前半句不要用分词短语,也不用另一个连词As了

第一题B不可以，因为主从句主语一致，从句可以省略主语连词be动词，主动用ing，被动用ed
第二题你没给我答案，我个人决定应该选B对吗？原因是主从句主语不一致从句要带上自己的主语，形成独立主格结构