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【单选题】
某直线的反坐标方位角为158°,则其象限角( )
A.
NW22°
B.
SE22°
C.
NW68°
D.
SE68°
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举一反三
【单选题】铸造过程,铸件的组织与冷却速度有关,()冷时铸件易出现白口组织。
A.
B.
C.
中速
【单选题】Which one is the right number for “qī yāo bā “?
A.
817 ‍
B.
718
C.
798
D.
762
【单选题】Which is the right expression o f “ 一天三次,一次三片 ” ? ( )
A.
Take three tablets each time, three times a day.
B.
Take three tablets each time, twice a day.
C.
Take two tablets each time, three times a day.
D.
Take two tablets each time, t wice a day.
【单选题】Which is the right pronunciation for Chinese word “老虎”?
A.
/lǎo-hǔ/
B.
/láo-hǔ/
C.
/láo-hǚ/
D.
/lǎo-hǚ/
【单选题】Which of the following is NOT right?
A.
Cough is a normal physiologic reflex.
B.
Suppression of cough is always needed.
C.
Codeine is the standard against which other antitussive medications are compared.
D.
Cough is often a sign of a disorder.
【简答题】计算机正朝着巨型化、微型化、( )、( )和( )方向发展
【单选题】当今计算机技术正朝着巨型化、微型化、网络化和()方向发展。
A.
大型化
B.
高性能化
C.
高分子材料化
D.
智能化
【单选题】Which one is the right number for “qī yāo bā “?
A.
817
B.
718
C.
798
【单选题】当今计算机技术正朝着巨型化、微型化、网络化和()方向发展。
A.
大型化
B.
高性能化
C.
高分子材料化
D.
智能化
【单选题】Which of the following statements about O. Henry is NOT right?
A.
He wrote about the poor people.
B.
The ends of his stories are always surprising.
C.
Many of his stories contain a great deal of slang and colloquial expressions.
D.
The plots are usually clumsy.
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