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搜题
【单选题】
( )以后,中国封建社会逐步变成了半殖民地半封建社会。A.
1840
B.
1841
C.
1850
D.
1860
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皮皮学刷刷变学霸
举一反三
【单选题】Which statement is not tree?
A.
The police said they still couldn't isolate the casualties form. each site.
B.
The tanker wasn't searched by police.
C.
The tanker' s driver was probably an accomplice.
D.
The tanker was parked in the center of the city.
【简答题】饭店营销是饭店管理者为实现饭店经营目标,通过( ),了解( ),并使宾客满意而展开的一种有计划、有组织的活动过程。
【判断题】()超声波焊接是两焊件在压力作用下,利用超声波的高频振荡,使焊件接触表面产生强烈的摩擦作用,以清除表面氧化物并加热焊件,而实现焊接的一种固态焊接方法。
A.
正确
B.
错误
【单选题】Which statement is not true?
A.
The police said they still couldn't isolate the casualties form. each site.
B.
The tanker wasn't searched by police.
C.
The tanker's driver was probably an accomplice.
D.
The tanker was parked in the center of the city.
【简答题】党的六大纪律包括 、 、 、 、 、 。
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