皮皮学，免费搜题
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【单选题】
患者,男,68岁。心电图:P波消失,以大小不等、形态不一的颤动波,QRS波形态正常,R-R间期完全不规则,心室率极不规则,145次/分。其心律失常的类型为
A.
阵发性室上性心动过速
B.
心房扑动
C.
心动过速
D.
心房颤动
E.
心室颤动
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举一反三
【单选题】将十进制数215转换成十六进制数是().
A.
137
B.
C6
C.
D7
D.
EA
查看完整题目与答案
【单选题】Professor Williams keeps telling his students that the future _____ to the well-educated.
A.
belongs
B.
is belonged
C.
is belonging
D.
will be belonged
查看完整题目与答案
【单选题】听力原文：W: John, are you doing research for Professor Williams this semester? M: Actually, I'm working as his teaching assistant. Q: What does the man mean? (18)
A.
He needs another job as research assistant.
B.
He asked Professor Williams for assistance.
C.
He assists Professor Williams with his teaching.
D.
He is doing research with Professor Williams.
查看完整题目与答案
【单选题】听力原文：W: Since Professor Williams is willing to give us a three-day extension to finish the project, maybe he'll also give us a few more days for this assignment. M: Betty, let's not push our luck! OK?...
A.
They shouldn't make too many requests.
B.
They should ask for further extension.
C.
They should finish the project as scheduled.
D.
They should not try their luck.
查看完整题目与答案
【单选题】听力原文：M: May I see Dean Williams please? W: Dean Williams won't be in the office this afternoon. I'm an assistant dean, perhaps I can help you. M: I need an extension for a paper, and my professor said...
A.
Dean Williams.
B.
Professor Brown.
C.
An assistant dean.
D.
A student.
查看完整题目与答案
【单选题】听力原文：M: May I see Dean Williams please? W: Dean Williams won't be in the office this afternoon. I am an assistant and perhaps I can help you. M: I need a few more days for my paper and my professor sa...
A.
To get medical treatment.
B.
To take a final exam.
C.
To find out the exam schedule.
D.
To get an extension for a paper.
查看完整题目与答案
【判断题】资金分配通常是指企业对所取得的投资成果进行分配。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: John, are you doing research for Professor Williams this semester? M: Actually, I am working as his teaching assistant. W: You are lucky. It's a position where you can learn much from the prof...
A.
He needs another job as research assistant.
B.
He asked Professor Williams for assistance.
C.
He assists Professor Williams with his teaching.
D.
He is doing research with Professor Williams.
查看完整题目与答案
【单选题】It was in this library ______ I met professor Williams.
A.
as
B.
that
C.
where
D.
how
查看完整题目与答案
【单选题】Woman: John, are you doing research for Professor Williams this semester? Man: Actually, Im working as his teaching assistant. Question: What does the man mean?
A.
He needs another job as research assistant.
B.
He asked Professor Williams for assistance.
C.
He assists Professor Williams with his teaching.
D.
He is doing research with Professor Williams.
查看完整题目与答案
相关题目：
【单选题】将十进制数215转换成十六进制数是().
A.
137
B.
C6
C.
D7
D.
EA
查看完整题目与答案
【单选题】Professor Williams keeps telling his students that the future _____ to the well-educated.
A.
belongs
B.
is belonged
C.
is belonging
D.
will be belonged
查看完整题目与答案
【单选题】听力原文：W: John, are you doing research for Professor Williams this semester? M: Actually, I'm working as his teaching assistant. Q: What does the man mean? (18)
A.
He needs another job as research assistant.
B.
He asked Professor Williams for assistance.
C.
He assists Professor Williams with his teaching.
D.
He is doing research with Professor Williams.
查看完整题目与答案
【单选题】听力原文：W: Since Professor Williams is willing to give us a three-day extension to finish the project, maybe he'll also give us a few more days for this assignment. M: Betty, let's not push our luck! OK?...
A.
They shouldn't make too many requests.
B.
They should ask for further extension.
C.
They should finish the project as scheduled.
D.
They should not try their luck.
查看完整题目与答案
【单选题】听力原文：M: May I see Dean Williams please? W: Dean Williams won't be in the office this afternoon. I'm an assistant dean, perhaps I can help you. M: I need an extension for a paper, and my professor said...
A.
Dean Williams.
B.
Professor Brown.
C.
An assistant dean.
D.
A student.
查看完整题目与答案
【单选题】听力原文：M: May I see Dean Williams please? W: Dean Williams won't be in the office this afternoon. I am an assistant and perhaps I can help you. M: I need a few more days for my paper and my professor sa...
A.
To get medical treatment.
B.
To take a final exam.
C.
To find out the exam schedule.
D.
To get an extension for a paper.
查看完整题目与答案
【判断题】资金分配通常是指企业对所取得的投资成果进行分配。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: John, are you doing research for Professor Williams this semester? M: Actually, I am working as his teaching assistant. W: You are lucky. It's a position where you can learn much from the prof...
A.
He needs another job as research assistant.
B.
He asked Professor Williams for assistance.
C.
He assists Professor Williams with his teaching.
D.
He is doing research with Professor Williams.
查看完整题目与答案
【单选题】It was in this library ______ I met professor Williams.
A.
as
B.
that
C.
where
D.
how
查看完整题目与答案
【单选题】Woman: John, are you doing research for Professor Williams this semester? Man: Actually, Im working as his teaching assistant. Question: What does the man mean?
A.
He needs another job as research assistant.
B.
He asked Professor Williams for assistance.
C.
He assists Professor Williams with his teaching.
D.
He is doing research with Professor Williams.
查看完整题目与答案