皮皮学,免费搜题
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【单选题】
( )是公民在公共场合应当遵守的最基础的道德准则
A.
敬业奉献
B.
勤俭节约
C.
文明礼貌
D.
团结友善
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举一反三
【单选题】如果轮胎充气不足,不会产生的状况是:
A.
增加轮胎的热量
B.
节省燃油达10%
C.
降低操纵性能
D.
加速轮胎的磨损
【单选题】— Do you mind my parking here? The parking lot is full. — ______. Look at the sign! It says, “No Parking!”
A.
You’d better not
B.
No, I don’t mind
C.
It doesn’t matter
D.
Yes, go ahead
【简答题】1972 年 提出生物膜的“流动镶嵌模型”,该模型突出了膜的 性和膜蛋白分布的 性。
【简答题】1972 年 Sanger 提出生物膜的“流动镶嵌模型”,该模型突出了膜的 性和膜蛋白分布的 性。
【简答题】Many residents objected to _______ in thecommunity parking lotA. being charged for parking B. be charged with parking C. be charged for parking D. charging for parking
【单选题】一般情况下,机翼升力产生()。
A.
上仰力矩
B.
下俯力矩
C.
左滚力矩
【单选题】Many residents objected to _______ in the community parking lot.
A.
being charged for parking
B.
be charged with parking
C.
be charged for parking
D.
charging for parking
【单选题】Many residents objected to _______ in the community parking lot.
A.
be charged for parking
B.
being charged for parking
C.
be charged with parking
D.
charging for parking
【单选题】Why did Larry find a job parking cars?
A.
Because he liked the job.
B.
Because the parking lot was near Hollywood.
C.
To make a living and wait for the opportunity.
D.
To see a lot of film stars and work for them.
【单选题】一般情况下,机翼升力产生( )。
A.
上仰力矩
B.
下俯力矩
C.
平衡力矩
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