1.With()knowledge of a country's customs and culture,you can easily adapt to ()life there.
A.the;不填 B.a;the C.不填;a D.the ;a(我选的A,答案是B)
2.typoon bopha this week hit the south of philippines() by tropical storms normally,causing widespread flooding.
A.not affecting B.not affected C.having not affected D.was not affected(我选的D,答案是B)
3.我从来没做对过过去完成时和现在完成时、一般过去时区别的题,谁能告诉我怎么区分它们,有没有技巧和方法?
谢谢回答