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【单选题】
struct Time { unsigned char Hour; unsigned char Min; unsigned char Sec; } temp1={11,23,22}; 上述程序片段描述错误的是()。A.
定义了一个结构体变量temp1
B.
结构体变量temp1在定义时完成初始化
C.
结构体变量temp1.sec的值为22
D.
结构体变量temp1不能用于定义变量
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反馈参考答案：
举一反三
【单选题】The look on his face suggested that he that. [ ]
A.
puzzling ; hasn't expected
B.
puzzled ; hadn't expected
C.
puzzling ; doesn't expect
D.
puzzled ; didn't expect
【单选题】The _______ look on his face suggested he ______ that. [ ]
A.
astonished; hadn't expected
B.
astonishing; hadn't expected
C.
astonishing, hasn't expected
D.
astonished; wouldn't have expected
【判断题】If buyers expected the future price of a good to increase, it would tend to increase the current quantity exchanged.
A.
正确
B.
错误
【简答题】Usually students are expected to read and think for themselves, but sometimes they are required to work together with their classmates.
【简答题】A．He tries on some other things that the others think best. B．He usually doesn't buy anything. C．He spends hours having a look round. D．He buys it so long as its color is right.
【简答题】液压泵的排量V是指在不考虑泄漏的情况下,泵轴每转( )所排出油液的体积。排量大小取决于液压泵的( )的大小(与转速无关)。排量的符号为V,单位为mL/r
【多选题】当代医患关系的本质特征是以下哪几点?
A.
医患关系如“人”字结构，互相支撑形成一体
B.
医患关系的紧张是特定历史时期造成的
C.
医者用仁爱之心和医学科技救治患者，维护人的身心健康
D.
医患关系愈发恶劣，恶性案件时有发生
E.
患者是医者最好的助手，是医者生存和发展的根本所在
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