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【单选题】
It's self-evident that no one would have time to know everything ______going on in the world.
A.
there is
B.
as is
C.
it is
D.
what is
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举一反三
【单选题】下列不属于我国证券市场股票价格指数的有( )
A.
上证180
B.
道琼斯指数
C.
深成指数
D.
创业板指
【单选题】已知介质的压力p和温度T,在该压力下,当T小于饱和温度Tb 时,介质所处的状态是( )
A.
饱和水
B.
未饱和水
C.
饱和蒸汽
D.
过热蒸汽
【单选题】Mother: You're watching too much TV, Emily. Emily: Oh, come on, Morn. Mother: ______ And you're eating too many snacks. Emily: I only had some popcorn and some potato chips.
A.
I mean it.
B.
You're excused.
C.
Where's your radio?
D.
I don't want to know it.
【单选题】Watching too much TV has a _____ effect on eyesight.
A.
positive
B.
negative
C.
supportive
D.
dangerous
【单选题】已知介质的压力p和温度T,在该温度下,当p小于饱和压力pb时,介质所处的状态是( )
A.
未饱和水
B.
饱和水
C.
湿节蒸汽
D.
过热蒸汽
【单选题】女,16岁,诊断为青春期功血,但今无出血,首要的治疗措施是( )
A.
大剂量雌激素
B.
大剂量孕激素
C.
促排卵治疗
D.
大剂量雄激素
E.
人工周期
【单选题】He ______ because of watching too much TV. [     ]
A.
has a good eyesight
B.
has good eyesight
C.
has a poor eyesight
D.
has poor eyesight
【判断题】民族的融合就是造成现代汉语的一个原因
A.
正确
B.
错误
【单选题】已知介质的压力P和温度t,在该温度下,当介质的压力大于温度t对应的饱和压力时,介质所处的状态是()。
A.
未饱和水;
B.
湿蒸汽;
C.
干蒸汽;
D.
过热蒸汽。
【单选题】踝关节退行性关节病的最常见病因是()
A.
创伤后关节炎
B.
化脓性关节炎
C.
类风湿性关节炎
D.
银屑病性关节炎
E.
病毒性关节炎
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