皮皮学，免费搜题
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【单选题】
PLN电报正确的是（）。A.
（PLN-CCA1501-0501-IN-B737-ZBAA0330ZSSS-A593）
B.
（PLN-0501-CCA1501-IN-B737-ZBAA0330-ZSSS0130ZSNJ-K0800S0900A593）
C.
（PLN-0501-IN-CCA1501-B737-ZBAA0330ZSSS）
D.
（PLN-0501-CCA1501-B737-IN-ZBAA0330-ZSSS0130ZSNJ）
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皮皮学刷刷变学霸
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【单选题】以下关于查询的叙述正确的是______。
A.
只能根据数据库表创建查询
B.
只能根据已建查询创建查询
C.
可以根据数据库表创建查询和已建查询创建查询
D.
不能根据已建查询创建查询
【简答题】以下关于查询的叙述错误的是（ ）。 A)可以根据数据库表创建查询 B)可以根据已建查询创建查询 C)可以根据数据库表和已建查询创建查询 D)不能根据已建查询创建查询
【单选题】听力原文：M: I want to register for this math course. W: I'm sorry registration has closed. M: Closed? The clerk told me I could come back and register any time during the first week of classes. W: Well, t...
A.
He doesn't want to pay the late fee.
B.
He was given incorrect information.
C.
He can't afford to pay his tuition.
D.
He didn't pass his math class last semester.
【单选题】听力原文：M: Do you want to the movies with on Saturday? W: Thanks, but I have to study my research project. I'm taking that same anthropology course you took with Prof. Grady. M: The one on ethnographic i...
A.
Which major the woman will be choosing.
B.
An anthropology course the woman is taking.
C.
How to find a job in publishing.
D.
Which anthropology professors the man recommends.
【单选题】心动周期中,压力、容积的变化,下述哪项是错误的 ( )
A.
等容收缩,动脉压最低
B.
等容收缩期,心室容积最大
C.
等容舒张期,动脉压最高
D.
等容舒张期,心室容积最小
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