题号:11 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:3.03
内容:
We should be ___ of our time and avoid doing anything unnecessary.
选项:
a、economic
b、economical
c、economics
d、economy


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题号:12 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:3.03
内容:
The ___ inventor finally turned his dream into reality.
选项:
a、imagine
b、imaginary
c、imaginable
d、imaginative


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题号:13 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:3.03
内容:
A bird in the hand is ___ two in the bush.
选项:
a、worthy
b、worthwhile
c、worth
d、worthless


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题号:14 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:3.03
内容:
We should bear in ___ all these important rules.
选项:
a、heart
b、memory
c、brain
d、mind


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题号:15 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:3.03
内容:
He is an eloquent speaker; ___, he lacks depth.
选项:
a、but
b、yet
c、so
d、however


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题号:16 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:3.03
内容:
Somebody left ___ raincoat on his rack; ___ will have to come and get it.
选项:
a、his/he
b、her/she
c、their/they
d、its/it


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题号:17 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:3.03
内容:
Find out which part of the sentence is ambiguous in meaning: When I saw the advertisement for a cellphone in that magazine, I bought it immediately.
选项:
a、I
b、that
c、I
d、it


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题号:18 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:4.55
内容:
Each of the girls had ___ assignment completed.
选项:
a、her
b、their
c、they
d、them


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题号:19 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:6.06
内容:
Find out the sentence in which subject and the predicate verb does not agree.
选项:
a、Professor Smith, together with twenty of his students, is coming to our school in May for a short visit.
b、There are five trees and a well behind her house.
c、Either my mother or my father are coming to the meeting.
d、Either answer is acceptable.


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题号:20 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:6.06
内容:
Which part of the following sentence needs improving: Every winter many people go to Hainan, because they feel that the winter climate there is better than any place.
选项:
a、because
b、that
c、better
d、any place


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题号:21 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:7.58
内容:
Which of the following sentences is grammatically

11.
选B。be economical of 对什么节约(使用)。还有ic结尾的是指抽象点的东西。
-ical结尾是指关于这个东西的，是更加实际的东西。
好了那么economic就是说经济上的，经济学的，比较抽象的概念，
可是如果你要说实际点的，有关经济的东西，就可以用economical，并且可以引申到节省的。
We have an economic increase.这是抽象的，你摸不到的。
This is an economical book.这是你能看到的，有关经济的。


12.D。这题和11题是一样的考查词语的细微差别。imaginative的意思是“富有想象能力的”，imaginary 指“虚构的，虚幻的”，imaginable 是“可以想象得到的”。

13.C.如果你知道这个成语“二鸟在林，不如一鸟在手”的英语怎么说，不用去辨别就知道答案。

14。D。bear in mind是“在脑海里”，“记住”的意思。

15。D。
16。A。somebody 定为单数，排除D， 人不可用it，除了打电话或敲门时不知对方是谁可说WHO IS IT THERE? 这是考点，如只死记不知是谁就用it 则被骗了。 一般在不知男女时用男的，除了那种拟人或是带有像祖国母亲那样感情色彩的用she。

17。D。IT指代不明。可能是cellphone也可能是magazine。
18。A。看关键的EACH。后面的复数是迷惑你的。
19。C。OR 后面的FATHER是单数。故应该是用IS不是ARE。
20。D。这里是比较级，必定不止一个地方。所以应该是any places.
21.