英语高手请进!求以下60题英语选择题答案,急啊 要正确的!谢谢拉(系列2,因为太长所以截,共60题6份）

英语高手请进!求以下60题英语选择题答案,急啊 要正确的!谢谢拉(系列2,因为太长所以截,共60题6份）
20. Native demands are not just based on political grievances, ______. They also claim the land they owned.
A. too B. though C. however D. either
21. ______, John had to stay up for the night to finish his paper.
A. Having not given enough time B. Having not been given enough time
C. Not having been given enough time D. Not having given enough time
22 The French pianist has not decided yet which orchestra
A. is to work with B. to work with C. should work with D. he will work
23. ______ with enough instruments necessary for the experiment, these scientists are expecting to finish it ahead of time.
A. To be supplied B. To supply C. Supplying D. Supplied
24. The strong gust of wind was ______ send sheets of paper scattering everywhere in the room.
A. such as to B. so as to C. much as to D. in order to
25. This semester, the courses Williams has taken are History, Mathematics, Chemistry and Physics, Mathematics ______ the most important.
A. is B. being C. has been D. of
26. These students don't realize ______ to start and run a company upon graduation.
A. what takes them B. what it takes
C. what they should take D. what to take it
27. The men on board the ship pulled in the driver ______they feared was seriously injured.
A. whom B. for whom C. to whom D. who
28. Mark often attempts to escape______ whenever he breaks traffic regulations.
A. having been fined B. to have been fined C. being fined D. to be fined
29. I don't doubt ______ the plan will be well-conceived.
A. that B. why C. whether D. when
30. Although he thought he was helping us to prepare the dinner, he was actually______ the way.
A. in B. off C. by D. on
31. Until then, his family______ from him for six months.
A. didn' t hear B. hasn' t been hearing C. hasn' t heard D. hadn' t heard
32. Do what you think is right,______ they say.
A. however B. no matter how C. whichever D. whatever
33. Did he give you anything ______the letter?
A. except B. but C. beside D. besides
34.______, I'll love him all the same.
A. He were rich or poor B. Be he rich or poor
C. Being rich or poor D. Were he rich or poor
35. The old farmer was run down by a car. He was taken to the hospital and______ on by the chief surgeon right now.
A. operated B. having been operated C. is operated D. is being operated
3个系列的，因为太长所以截，请老师级的告诉我，好的回加分的，其他系列题目一样的，可以找找