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单选题

The ____of AIDS has led to an expansion in research seeking a cure.

A
innovation
B
selection
C
proliferation
D
conviction

题目答案

C

答案解析

【句意】爱滋病的扩散使得人们做更多的研究工作去寻找治疗的方法。

【难点】proliferation意为“激增;扩散”;innovation意为“革新,创新”;selection意为“选择;选拔”;conviction意为“定罪,判罪”。

举一反三
单选题

I am ____grateful for the many kindnesses you have shown my son.

A
excessively
B
much
C
certainly
D
exceedingly

题目答案

D

答案解析

【句意】我非常感激你给我儿子的那么多照顾。

【难点】exceedingly意为“非常,极其”;excessively意为“过多地,过分地”;much常以toomuch,somuch,verymuch的形式出现;certainly意为“无疑地;一定”。

单选题

____The water left in the kettle, the doctor put several things he unwrapped from a handkerchief.

A
At
B
To
C
Within
D
Into

题目答案

D

答案解析

【句意】那位医生打开手帕里包着的几样东西,放入了壶内剩下的水里。

【难点】为强调放入水中,把地点状语放到了句首。

单选题

When I got out of the car and walked about among them, ____one old man who shook his head disapprovingly, they all began to cheer .

A
seethat
B
exceptthat
C
providedthat
D
exceptfor

题目答案

D

答案解析

【句意】当我下车走在他们中间的时候,除了一个老头不满地摇了摇头,大家都开始欢呼。

【难点】exceptfor意为“除…以外”,后接名词;seethat意为“留意…;负责…;务必…”;exceptthat意为“除去…之外”后接句子;providedthat意为“倘若,在…条件下”。

单选题

Tom has been a vegetarian ____principle for years .

A
in
B
on
C
for
D
by

题目答案

B

答案解析

【句意】多年来,汤姆一直是一个按原则行事的素食者。

【难点】onprinciple意为“根据行为准则;按照原则”;inprinciple意为“原则上;基本上;大体上”。for和by不与principle搭配。

单选题

Tom ____ of his wife how she had met her friend.

A
asked
B
questioned
C
inquired
D
interrogated

题目答案

C

答案解析

【句意】汤姆问妻子是怎样接待朋友的。

【难点】inquire意为“打听,询问”,后加宾语再加of或加从句,有时还和about连用;ask意为“问,询问,打听”,但后面不接of;question意为“审问,怀疑”;interrogate意为“讯问,质问”。

单选题

Her ____ was held at the local church.

A
funeral
B
festiva
C
farewell
D
finish

题目答案

A

答案解析

【句意】她的葬礼在当地教堂举行。

【难点】funeral意为“葬礼,葬仪”;festival意为“节日”;farewell意为“辞别,告辞”;finish意为“终结,结束”。

单选题

I believe that remark ____ from what you said yesterday.

A
resulted
B
arose
C
came
D
originated

题目答案

D

答案解析

【句意】我相信那句话起源于你昨天说的话。

【难点】originate意为“发源;来自;产生”,须与from连用;result“(作为结果)发生,产生”,后也可接from,但意义与本句不符;arise意为“产生,发生;出现”;come意为“来自;产生于”,也可接from,但意义仍与本句不符。

单选题

Rumors are everywhere, spreading fear,damaging reputations, and turning calm situations into ____ ones.

A
ragic
B
turbulent
C
vulnerable
D
vicious

题目答案

B

答案解析

【句意】谣言到处传播,传播恐惧,破坏名誉,把安定的局势搅得动荡不安。

【难点】turbulent意为“动荡的,混乱的”;tragic意为“悲剧的,写悲剧的”;vulnerable意为“易伤的,脆弱的”;vicious意为“邪恶的,堕落的”。

单选题

Poll is an example of a severely disabled person who has become______at many survival skills.

A
efficient
B
proficient
C
persistent
D
transient

题目答案

B

答案解析

【句意】波尔是个重残者掌握多种生存技能的典范。

【难点】proficient意为“熟练的,精通的”;efficient意为“效率高的,有能力的”;persistent意为“坚持不懈的,执着的”;transient意为“短暂的,转瞬即逝的”。

单选题

As the pressure____, the liquid rock is forced up through channels in the resistant rock to the earth’s surface.

A
intensifies
B
magnifies
C
heightens
D
deviates

题目答案

A

答案解析

【句意】随着压力的增强,岩浆通过坚岩里的一些渠道被挤压到地球表面。

【难点】intensify意为“强化,增强”;magnify意为“放大,扩大”;heighten意为“增高,提高”,指高度;deviate意为“越轨,脱离”,常与from连用。