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【单选题】
在C语言中,若有以下定义: char a; int b; float c,d; 则表达式a*b+d/c值的类型为( )A.
float
B.
int
C.
char
D.
double
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反馈参考答案：
举一反三
【判断题】Key words or phrases can help you understand the context of a conversation.
A.
正确
B.
错误
【单选题】“扬汤止沸”是指把锅里烧开的汤舀起来再倒回去；“釜底抽薪”是指从锅底下抽掉燃着的木柴．运用学过的物理知识对此进行分析，下列说法正确的是（ ）
A.
都能彻底止沸
B.
都只能暂时止沸
C.
沸腾时需要继续吸热，因而“釜底抽薪”可以彻底止沸
D.
因为沸腾时不需要继续吸热，因而“扬汤止沸”也可以彻底止沸
【简答题】在生产实践中,影响微生物降解农药的因素有哪些?
【单选题】()What information in context can NOT help you understand the word “interdisciplinary” ?
A.
When he was teaching astronomy, Mr. Grable didn't just teach students the names of the planets. He used it as a way to teach mythology.
B.
Mr. Grable introduced Greek and Roman mythology as a way of explaining.
C.
In an astronomy class, the students also learned about the literature of Greek and Roman mythology.
D.
Mr. Grable asked his students to do a research, write a report and make a presentation about the planet they chose.
【单选题】病人23岁,心悸5天,心率98次/分,心电图示P-R间期为0.21秒,应诊断为:
A.
窦性心律
B.
窦性心动过速
C.
Ⅰ度房室传导阻滞
D.
Ⅱ度Ⅰ型房室传导阻滞
E.
Ⅱ度Ⅱ型房室传导阻滞
【多选题】Using context clues in reading can help us
A.
save time
B.
remain focus
C.
improve writing
D.
increase vocabulary
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