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搜题/搜资源
【单选题】【消耗次数:1】
Our civilization cannot be thought of as ____ in a short period of time.
①
to have been created
②
to be created
③
having been created
④
being created
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相关题目
【单选题】
Our civilization cannot be thought of as _____in a short period of time.
①
to have been created
②
to be created
③
having been created
④
being created
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【单选题】
Our country is trying to _____ the serious problems created by the environment al pollution.
①
comply with
②
cope with
③
cope to
④
comply to
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【单选题】
More local ( )will be created, particularly in service industries.
①
employee
②
?employ
③
?employer
④
?employment
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【简答题】
Translate the following sentence into ChinesePrejudice against women violates the fundamental principle that all people are created equal.
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【单选题】
At this stage we cannot tell you____ you have been selected for the job or not.
①
unless
②
although
③
whenever
④
whether
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【单选题】
If the whole program __________ beforehand, a great deal of time and money would have been lost.
①
was not planned
②
were not planned
③
would not be planned
④
had not been planned
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【单选题】
Having been asked to speak at the convention __________
①
some notes were prepared for Dr. Smith
②
Smith prepared some notes
③
The convention members were pleased to hear Dr. Smith
④
Some notes were prepared by Dr. Smith
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【判断题】
A: Have you been wasting time on computer games again? B: Not really. I’ve been studying a lot and I need a break.
①
正确
②
错误
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【单选题】
Without his timely help, we _____ all these in such a short period of time.
①
dont accomplish
②
have not accomplished
③
should not accomplish
④
would not have accomplished
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【单选题】
________work and creative activities have been important drivers of human progress is deeply rooted in our social values.
①
How
②
Whether
③
That
④
Why
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随机题目
【单选题】
属于细菌细胞基本结构的为
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荚膜
②
细胞壁
③
芽胞
④
鞭毛
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【判断题】
甲状腺激素既可促进骨的生长,又可促进脑的发育。(对 )
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正确
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错误
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【判断题】
随着食物中含碘量的增加,甲状腺激素合成也增多,最终可引起甲亢。(错 )
①
正确
②
错误
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【单选题】
老年人大动脉硬化时,常引起( )
①
收缩压升高明显,脉压减小
②
收缩压升高明显,脉压增大
③
收缩压降低明显,脉压减小
④
舒张压升高明显,脉压减小
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【单选题】
以下既是等渗溶液,又是等张溶液的是( )
①
5%葡萄糖溶液
②
10%葡萄糖溶液
③
0.85%NaCl溶液
④
50%葡萄糖溶液
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促进胃排空的因素是( )
①
十二指肠内的酸刺激
②
十二指肠内的脂肪浓度升高
③
十二指肠内的渗透压升高
④
胃内的氨基酸和肽浓度升高
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【单选题】
红细胞特性包括( )
①
悬浮稳定性和可塑变形性
②
悬浮稳定性、脆性和可塑变形性
③
悬浮稳定性、脆性和不可塑性
④
悬浮稳定性和脆性
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【单选题】
兴奋收缩耦联中的关键离子是( )
①
Na+
②
K+
③
Cl
④
-Ca2+
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【单选题】
收缩压与舒张压之差称为( )
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收缩压
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舒张压
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脉压
④
平均动脉压
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【判断题】
肠道内的细菌都是致病菌
①
正确
②
错误
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