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【简答题】
Complete the following sentences with proper propositions or adverbs. She needs time to grow _____ the new working environment. Even when facing difficulties, she never gave _____. Very few people dare go _____ on stormy nights. He is going _____ a very difficult time, so we should help him. _____ his mother's eyes, the boy can do nothing bad.
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【单选题】When people try to explain a phenomenon, their goal is
A.
to convince other people that the phenomenon occurred.
B.
to increase their understanding of why the phenomenon occurred.
C.
to predict that a phenomenon will occur.
D.
to establish that a phenomenon will occur.
查看完整题目与答案
【单选题】What happens when people try to quit smoking gradually ?
A.
They find it even more difficult.
B.
They are simply unable to make it.
C.
They show fewer withdrawal symptom.
D.
They feel much less pain in the process.
查看完整题目与答案
【判断题】在关系中,非主属性Y完全依赖于主属性X,也称Y完全依赖于关系的主键。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】(末考:基础知识部分)在关系中,如果关系的主键是X且X决定非主属性Y,则称Y完全依赖于关系的主键。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】锥形基础施工时，斜面部分可以不支模板，直接用铁锹拍实即可。
A.
正确
B.
错误
查看完整题目与答案
【判断题】(末考:基础知识部分)在关系中,如果主属性X决定非主属性Y,则称Y完全依赖于关系的主键。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】在关系中,如果主属性X决定非主属性Y,则称Y完全依赖于关系的主键。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】针灸疗法治病的根本法则和手段是()
A.
疏通经络
B.
扶正祛邪
C.
调和阴阳
D.
治病求本
查看完整题目与答案
【单选题】关于计算机病毒的入侵方式说法错误的是（）。
A.
操作系统型病毒，它可以导致整个系统的瘫痪
B.
源码病毒，在程序被编译之前插入到FORTRAN
C.
或PASCAL等语言编制的源程序，完成这一工作的病毒程序一般是在语言处理程序或连接程序中C.外壳病毒，易于编写，不易发现
D.
入侵病毒，一般针对某些特定程序而编写
查看完整题目与答案
【单选题】When people try to call their doctors during off hours, they usually hear a recorded message instructing them to go to the ________ room in the event of a crisis.
A.
urgency
B.
emergency
C.
emergence
查看完整题目与答案
相关题目：
【单选题】When people try to explain a phenomenon, their goal is
A.
to convince other people that the phenomenon occurred.
B.
to increase their understanding of why the phenomenon occurred.
C.
to predict that a phenomenon will occur.
D.
to establish that a phenomenon will occur.
查看完整题目与答案
【单选题】What happens when people try to quit smoking gradually ?
A.
They find it even more difficult.
B.
They are simply unable to make it.
C.
They show fewer withdrawal symptom.
D.
They feel much less pain in the process.
查看完整题目与答案
【判断题】在关系中,非主属性Y完全依赖于主属性X,也称Y完全依赖于关系的主键。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】(末考:基础知识部分)在关系中,如果关系的主键是X且X决定非主属性Y,则称Y完全依赖于关系的主键。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】锥形基础施工时，斜面部分可以不支模板，直接用铁锹拍实即可。
A.
正确
B.
错误
查看完整题目与答案
【判断题】(末考:基础知识部分)在关系中,如果主属性X决定非主属性Y,则称Y完全依赖于关系的主键。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】在关系中,如果主属性X决定非主属性Y,则称Y完全依赖于关系的主键。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】针灸疗法治病的根本法则和手段是()
A.
疏通经络
B.
扶正祛邪
C.
调和阴阳
D.
治病求本
查看完整题目与答案
【单选题】关于计算机病毒的入侵方式说法错误的是（）。
A.
操作系统型病毒，它可以导致整个系统的瘫痪
B.
源码病毒，在程序被编译之前插入到FORTRAN
C.
或PASCAL等语言编制的源程序，完成这一工作的病毒程序一般是在语言处理程序或连接程序中C.外壳病毒，易于编写，不易发现
D.
入侵病毒，一般针对某些特定程序而编写
查看完整题目与答案
【单选题】When people try to call their doctors during off hours, they usually hear a recorded message instructing them to go to the ________ room in the event of a crisis.
A.
urgency
B.
emergency
C.
emergence
查看完整题目与答案