英语题目继续解答一下,谢谢

英语题目继续解答一下,谢谢
I am afraid I have ____ you with a great many questions.
选项:
a、provided
b、bothered
c、injured
d、supplied
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题号:2题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5
内容:
It’s useless trying to ______ her that she doesn’t need to lose any weight
选项:
a、reveal
b、convince
c、assure
d、encourage
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题号:3题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5
内容:
The management is worse because the regulations have not been ______ carried out.
选项:
a、effectively
b、efficiently
c、enough
d、definitely
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题号:4题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5
内容:
In a burst of anger she ______ that she would never want to see him again.
选项:
a、desired
b、declared
c、detected
d、described
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题号:5题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5
内容:
Going on a ______ has become a fashion among many young girls who wish to keep slim.
选项:
a、figure
b、wreck
c、diet
d、lawn
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题号:6题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5
内容:
The book shelves were full and there were ______ of books all over the floor.
选项:
a、piles
b、series
c、brands
d、sets
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题号:7题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5
内容:
It was a pity that the great writer died ______ his works unfinished.
选项:
a、for
b、with
c、from
d、of
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题号:8题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5
内容:
It is certain that he will ______ his business to his son when he gets old.
选项:
a、take over
b、think over
c、hand over
d、go over
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题号:9题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5
内容:
Now that she is out of job, Lucy ______ going back to school, but she hasn’t decided yet.
选项:
a、had considered
b、has been considering
c、considered
d、is going to consider
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题号:10题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5
内容:
---Isn’t that Ann’s husband over there?---No, it ______ be him---I’m sure he doesn’t wear glasses.
选项:
a、can’t
b、must not
c、won’t
d、may not