皮皮学,免费搜题
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搜题
【单选题】
新民主主义社会的五种经济成分中处于领导地位的是
A.
社会主义性质的国营经济
B.
半社会主义性质的合作社经济
C.
私人资本主义经济
D.
国家资本主义经济
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【多选题】When a station officer notices that one passenger gets sandwiched between safety doors or train doors, what should he or she do?
A.
If one passenger gets sandwiched between safety doors/train doors,station officer should take emergency measures and open the doors immediately.
B.
Station officer should save the passenger immediately and make the passenger calm down.
C.
Station officer should inquiry how the whole thing happened after the passenger calms down.
D.
Station officer should run away and ask for somebody else’s help.
【判断题】避雷线的保护角越大越好。
A.
正确
B.
错误
【单选题】新中国的诞生打破了帝国主义在东方划定的势力范围,这是以美国为首的西方资本主义阵营不愿看到的,它们对新中国实行强硬政策。下列选项中不属于这些政策的是( )。
A.
政治上孤立
B.
经济上封锁
C.
文化上渗透
D.
军事上威胁
【单选题】更换蓄电池时,应 ( ) 。
A.
、先拆下蓄电池正极线柱
B.
、先拆下蓄电池负极线柱
C.
、不必考虑音响系统是否有密码
D.
、先拆下发电机的正极线柱
【单选题】经过3次全核对性放充电,蓄电池组容量达不到额定容量的()以上时,应更换整组蓄电池。
A.
70%
B.
80%
C.
90%
【单选题】下述哪项不属内真寒外假热证?
A.
真寒假热证
B.
阴盛格阳证
C.
戴阳证
D.
虚阳偏亢证
E.
虚阳浮越证
【单选题】—What's this _______? — It is a map. [     ]
A.
English
B.
in English
C.
is
D.
in English
【简答题】请将车票准备好到检票口检票上车。
【单选题】The doors are removable units that give access to the airplane compartments. The doors on the airplane include: - Forward and aft entry doors - Forward and aft galley service doors - Emergency exit do...
A.
货舱门
B.
紧急出口门
C.
配餐门
D.
登机门
【单选题】雨滴极小,降水量和强度都很小,持续时间较长,称为
A.
连续性降水
B.
间歇性降水
C.
阵性降水
D.
毛毛状降水
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