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【单选题】
多态是指两个或多个不同对象对于同一个消息做出不同响应的方式, C ++/CLR 中的多态不能通过 ____ 实现。A.
接口
B.
抽象类
C.
虚方法
D.
密封类
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反馈参考答案：
举一反三
【简答题】Who is the best person to translate contracts?
【单选题】现场对危重病人进行病情评估时,如果颈动脉未触及,则说明收缩压:
A.
<80mmHg
B.
<70mmHg
C.
<60mmHg
D.
<50mmHg
E.
<40mmHg
【单选题】关于肩部肢体动作,下列说法错误的是( )。
A.
肩部舒展说明有决心,有责任心
B.
肩部耷拉说明心情沉重、感到压抑
C.
肩部收缩,说明这个人在火头上
D.
耸肩摊手表明无所谓,这类人责任感不强
【单选题】According to WHO, which of the following details is INCORRECT?
A.
No evidence shows that people may become sick because of eating properly cooked poultry.
B.
Consumers may run risk of getting the virus through handling or eating poultry in areas where there is no bird flu outbreak.
C.
Thorough cooking will kill any virus, including the deadly H5N1 strain of avian flu.
D.
Infected birds should not be used for animal feed and should not enter the food chain.
【单选题】现场对危重病人进行病情评估时,如果颈动脉触摸不清,则说明收缩压
A.
＜80mmHg
B.
＜70mmHg
C.
＜60mmHg
D.
＜50mmHg
E.
＜40mmHg
【单选题】The students who do best in the examinations are not always __ with the best brains.
A.
the one
B.
that
C.
the ones
D.
this
【单选题】The workers who prove themselves to be the most ______ are those who have the best chance at advancement within the company.
A.
residual
B.
utmost
C.
comprehensive
D.
industrious
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