皮皮学，免费搜题
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搜题
【单选题】
对心动周期的下述说明中不正确的是A.
时程与心率呈反变
B.
心舒期长于心缩期
C.
室缩期长于房缩期
D.
长于室缩期
E.
房室同步收缩舒张
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举一反三
【单选题】选择填空。 Sometimes I like . [ ]
A.
to do reading
B.
do the reading
C.
to do some writing
D.
do some writing
【简答题】职业生涯规划的金三角不包括()。 A自己与环境的关系 B教育与职业资料 C自己的职业倾向 D自己与环境的关系
【单选题】After school we went to the reading-room to do some reading, only to be told that it ____________.
A.
was decorated
B.
had decorated
C.
had been decorating
D.
was being decorated
【单选题】中餐厅的餐桌摆放要求布局合理,小桌大桌放置的位置都应根据餐厅形状灵活布局,中供五六人用餐的中等圆桌摆放在( )。
A.
餐厅角落
B.
餐厅中间
C.
餐厅靠里
D.
餐厅靠墙边
【单选题】Experienced news editors obviously think that
A.
children are useless as reporters.
B.
some reporters are like children.
C.
children make the best reporters.
D.
young reporters give too much detail.
【单选题】单项选择。 There are a lot of students. Some are playing football, some are reading, are cleaning the classroom. [ ]
A.
the other
B.
others
C.
other
D.
another
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