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【单选题】
安装冷、热水龙头时,冷水龙头安装在热水龙头( )。A.
右边
B.
下边
C.
左边
D.
上边
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举一反三
【简答题】This contract takes effect on the date signed by both parties and will automatically expire when the contract ends.
【简答题】The best result of negotiation is when both parties have a sense of satisfaction.
【简答题】When asked to look for a certain expression, both es ______.
【简答题】When China’s ancient scientific and technological achievements are mentioned, the nation will generally refer to the Four Great inventions. The four symbolic 26 (create) – compass, paper, printi...
【单选题】A spear or a robot has the quality of technology only when it ______ .
A.
is used both as a cultural and a physical object
B.
serves different purposes equally well
C.
is utilized by man
D.
can be of use to both man and animal
【多选题】王博同学今年考入英国牛津大学,父母亲朋都前来祝贺。但由于学校离家太远,父母与他的交流极为不便,下面的交流方式中( )可以帮助他的父母更便捷的与他进行沟通交流。
A.
电子邮件
B.
文件传输
C.
写信
D.
即时通信
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