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【判断题】
活塞连杆组由活塞、活塞环、连杆、连杆盖和曲轴组成。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】— Mary had an accident on her way to home yesterday． — ? She is always careful．
A.
How come
B.
Why not
C.
So what
D.
What for
【单选题】Mary had an .She has been knocked down by a taxi.
A.
event
B.
occurence
C.
accident
D.
incident
【简答题】Mary had an_____; she's been knocked down by a taxi. A) B) occurrence C) accident D) incident
【单选题】Mary had an _________ ; she's been knocked down by a taxi .
A.
event
B.
occurrence
C.
accident
D.
incident
【简答题】跳高的成绩用公式为H=H1+H2-H3,各指的是什么内容?
【单选题】患者,女性,32岁,近日来发热,腰痛伴尿急、尿频、尿痛,查尿白细胞25个/HP。多饮水对于此病的用途是
A.
降低体温
B.
缓解尿频
C.
营养需要
D.
冲洗尿路
E.
治疗腰痛
相关题目：
【单选题】Mary had an .She has been knocked down by a taxi.
A.
event
B.
occurence
C.
accident
D.
incident
参考解析：
知识点：
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