英语..have 的用法

题目

英语..have 的用法
1.--Sorry,Rebecoa,I'm too busy ,for I have a long report(B).
--That's OK.I'll ask Mary to do me a favor.
A.typed B.to type C.be typed D.typing
2.Today,no matter whether you are male or female ,you have (B)lots of pressure.
A.undertaking B.undertaken
C.undertake D.to undertake
3.No matter what difficulties you free,you shuold try to overcome them in order to have your task(B)
A.complete B.completed C.completing D.to completed
麻烦每个选项的用法都说说》..
have的具体用法分析..

答案

第一个,have sth to do,就是有...要做,看句意,是因为我有个报告要录入第二个,have done,表示对现在的影响,用完成时,句意是你已经承受很多压力第三个,have sth done,表示把...做完,不强调是谁做的,只强调把...做完,句...