Question

17.请给出下列各题的解析

1)--- What’s the secret of their success?
--- They’ve certainly worked very hard, but luck has played a _________ too.
A. part B. path C. pay D. point
2)In the general election, ___________ voted.
A. 80% percent population B. 80% percent of the population
C. 80 percent f the population D. 80 percentage of the population
3) --- How is your party preparation? --- Everything is __________.
A. in particular B. in place C. in person D. in panic
4) Everyone in the class is expected to ______ these discussions.
A. active in B. take an active part C. participate actively in D. play an active role
5) I could tell him, but what’s the ________? He never listens to anyone.
A. piece B. plot C. plan D. point
6) She’s hard to __________. Everything has to be perfect
A. please B. pleased C. pleasure D. pleasant
7) I ________ a few words of Greek when I was there last year.
A. pointed to B. picked up C. pointed out D. picked out
8) We’ll have a picnic at the beach, ___________.
A. weather permits B. if weather permit C. weather permitting D. to permit weather
9) This is a general criticism (批评), so I hope none of you will take it _________.
A. physical B. personal C. physically D. personally
10) I _______ Ann to say sorry to her teacher, but she said no.
A. persuaded B. had persuaded C. managed to persuade D. tried to persuade

Answer 1

1）A. play a part 起部分作用
2）C. %=percent，所以80 percent=80%，百分之八十的人口=80% of the population
3) B. everything is in place 万事皆备
4）C. A应改为be active in； B应改为 take an active part in；D应改为 play an active role in
5) D. What's the point 有何意义
6）A. she is hard to please 她难以如洞改取悦
7）B. pick up a few words of Greek 学会一些希腊语
8）C. weather permitting 如果天气条件允许的话 独颤雀立主格结构用渣判作状语，因为weather 与permit 是主动关系，所以用ing。B如果改成 if weather permits就正确了
9）B. take it personal 针对个人，整句话的意思是：这是一次总体上的批评，所以我希望你们不会认为这是我的意见是针对个人的。
10）D. tried to persuade表示尝试说服，因为最后she said no表明她未被我说服，因此不能选均表示成功说服的ABC

以上为现场作答，希望能帮到楼主。

Answer 2

A 起作用