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【单选题】
下列选项中，（ ）冷却介质跟其它三种系统不一样。A.
循环水系统
B.
工业水系统
C.
开式水系统
D.
系统
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反馈参考答案：
举一反三
【简答题】Computer sales showed a dramatic increase for most of the period but dropped slightly towards the end
【单选题】听力原文：M: This is urgent. I've lost my ATM card. What should I do? W: Sir, I'd like your name and card number, please. When did you last use the card? M: The name's Joe Jones. My card number is 1604-321...
A.
To request a special service.
B.
To report a loss.
C.
To confirm an investment.
D.
To ask for a verification.
【单选题】假设指令在内存中的物理地址是1044EH，(CS)=0045H，(DS)=1000H，(SS)=0200H， (ES)=0300H，则该指令的偏移地址是( )。
A.
0FFFEH
B.
044EH
C.
0E44EH
D.
0D44EH
【单选题】假设指令在内存中的物理地址是1044EH，(CS)=0045H，(DS)=1000H，(SS)=0200H，(ES)=0300H，则该指令的偏移地址是( )。
A.
0FFFEH
B.
044EH
C.
0E44EH
D.
OD44EH
【判断题】The legal systems in Engl, Wals, Scotland and Northern Ireland are much similar in termss of law, organization and practice.
A.
正确
B.
错误
【简答题】她们为什么不购买速溶咖啡? 当方便快捷的速溶咖啡进入美国市场时,美国的家庭主妇并不买账。厂商对美国家庭主妇进行调查,询问其不购买速溶咖啡的原因,绝大多数家庭主妇回答是不喜欢速溶咖啡的口味。为了了解她们的品位偏好,厂商对家庭主妇进行了一次测试:请主妇们品尝没有标志的天然咖啡与速溶咖啡,比较哪种咖啡的品质好,结果许多主妇根本分不出两种咖啡的区别。这说明拒绝购买的原因并不在生理上。 于是厂商又通过一个“...
【单选题】设 均为矩阵,现有以下四个命题: 1 若 与 均有意义,则 与 均是方阵. 2 若 与 均有意义,则 与 均是方阵. 3 若 ,且 可逆,则 . 4 若 ,且 可逆,则 . 则正确的命题是【 】
A.
①②;
B.
②③;
C.
③④;
D.
②③④.
【单选题】听力原文：M: The washing machine in our apartment is more than seventeen years old, and it worked just fine until last night. Now, I can't for the life of me get it to work. W: You'll never be able to get ...
A.
It should have lasted longer.
B.
The man should buy new parts for it.
C.
The man should consider buying a new one.
D.
It wasn't a good investment.
【判断题】The legal systems in England , Wales, Scotland and Northern Ireland are much similar in terms of law, organizations and practice.
A.
正确
B.
错误
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