这2个英语小问题应该怎么选?1,hewasabletoanswerallthequestionsontheexamination.A.ReadingalltherequiredmaterialB.HavingreadingalltherequiredmaterialC.HavingreadalltherequiredmaterialD.Asitwast

Question

这2个英语小问题应该怎么选?
1 __________________,he was able to answer all the questions on
the examination.A.Reading all the required material B.Having reading all the
required material C.Having read all the required material D.
As it was the case that he had read all the required material
E.11 F.22 G.33 2 Riding my bicycle home from school,___________ as I went
around the corner.A.A car hit me B.I was striked by a car C.
I was struck by a car D.I was struck with a car

Answer 1

1.C 完成式表示原因,have+过去分词
2.C 因为是一句话,保持主语统一.被动：be +过去分词+by