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【单选题】
凸缘式联轴器的装配技术要求在一般情况下应严格保证两轴的( )。A.
同轴度
B.
平行度
C.
垂直度
D.
稳定性
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举一反三
【单选题】What was the writer's opinion of the psychologist?
A.
He was inefficient at his job.
B.
He was unsympathetic.
C.
He was unhappy with his job.
D.
He was very aggressive.
【单选题】关于咽峡的叙述,正确的是
A.
是鼻腔通向咽的分界
B.
腭垂、腭帆游离缘、两侧的腭舌弓及舌根共同围成
C.
不包含腭垂
D.
是口咽和喉咽的分界
E.
腭垂、腭帆游离缘、两侧的腭咽弓及舌根共同围成
【单选题】When the writer discusses Piaget's theory, ______.
A.
he is in favour of it
B.
he is critical of it
C.
his view is balanced
D.
he strongly despises it
【简答题】海南日报海口 12月18日讯 (记者 陈蔚林) 12月18日上午10时,庆祝改革开放40周年大会在人民大会堂隆重召开。琼海市潭门镇的党员干部和渔民代表早早地聚在了一起,目不转睛地在电视前收看大会直播。 镜头扫过台,一个熟悉的身影吸引了他们的目光 ——“是老王!你们看,王书茂当选了‘改革先锋’,而且还坐在了台上!”人群沸腾了! “从两天前抵达北京,到今天正式被党中央、国务院授予‘改革先锋’称...
【单选题】Who was Roland Little Wood?
A.
He was the stranger's brother.
B.
He was the writer's next-door neighbour.
C.
He was the stranger's next-door neighbour.
【单选题】The writer's real trouble was that
A.
he couldn't speak the language
B.
he followed the policeman's direction
C.
he took the wrong, bus
D.
he left the town-centre
【单选题】What was the writer's opinion of the psychologist?
A.
He was inefficient at his job.
B.
He was unhappy with his job.
C.
He was unsympathetic.
D.
He was very aggressive.
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