更多“人们由于生长与工作的环境不同，所具有的生理特点与遗传素质不同”相关的问题
第480题：当存放塑料门窗的环境温度为5℃以下时，安装前应在室温不低于（）℃的环境下放置24h。
A：10
B：15
C：20
D：25
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明知自己的行为会发生危害社会的结果，并且希望或者放任这种结果发生，因而构成犯罪的，是：
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调制陈皮味时加入白糖主要起调节苦味的作用。( )
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A．通信线路、路由器、服务器和客户机B．路由器、服务器、客户机和信息资源C．通信线路、路由器、服务
A．通信线路、路由器、服务器和客户机B．路由器、服务器、客户机和信息资源C．通信线路、路由器、服务器和信息资源D．通信线路、路由器、服务器、客户机、信息资源
A．通信线路、路由器、服务器和客户机B．路由器、服务器、客户机和信息资源C．通信线路、路由器、服务器和信息资源D．通信线路、路由器、服务器、客户机、信息资源
B．路由器、服务器、客户机和信息资源C．通信线路、路由器、服务器和信息资源D．通信线路、路由器、服务器、客户机、信息资源
C．通信线路、路由器、服务器和信息资源D．通信线路、路由器、服务器、客户机、信息资源
D．通信线路、路由器、服务器、客户机、信息资源
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Pay no attention to Susan-____.A．she's just showing offB．she's just shown offC．she showed
Pay no attention to Susan-____.A．she's just showing offB．she's just shown offC．she showed offD．she shows off
A．she's just showing offB．she's just shown offC．she showed offD．she shows off
B．she's just shown offC．she showed offD．she shows off
C．she showed offD．she shows off
D．she shows off
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听力原文：M: I would like to send an e-mail to a friend of mine. Could you tell me how to do it?W: Certainly. First, you choose the e-mail program on your computer and click New Message.M: All right.W: OK? Well, then you start typing the name of the recipient. The program remembers the name and completes the e-mail address. Well, if not, you look up the name in the address book or contact list. OK? Well, if you want other people to get copies of the same message, you send them 'CCs', which are copies of the message. OK? Then you press Return on the keyboard and then you type the subject of the message. Now, there's no need to put the date because that goes in automatically when you send the message, together with the time. OK?M: Oh, yeah.W: Well, then you press Return again and start writing the message. Now, if you make a mistake, you just press Backspace to delete the previous letter or word and then type it again correctly.M: I see.W: Now, when you've finished, you read the whole message through to make sure it looks right and contains the right information. Now, if you decide you want to change sentences around, you can copy sentences and paste them in other places.M: And... er... er... how about spelling and punctuation, er... that can be corrected automatically, can't it?W: Well, yes and no. You can run your spell checker and that may bring up some mis-typings and things like that. But it definitely won't catch them all, so you must read it through to check your spelling, too. And check your punctuation at the same time. Now if you notice a misspelt word, or if you want to change a word or something like that, double-click on the word and type the new word over it.M: Fine. That's easy.W: Hmm. And then it's ready to send. You just click on Send and it'll go off immediately. And the other person will find your message in their Inbox when they next go online to get their messages.M: Right. Well, that sounds much easier than handwriting a message and faxing it.W: Sure it does.(12)A．He does not know how to open the computer.B．He does not know how to send an E-mail.C．He does not know how to write an E-mail.D．He does not know how to change a word.
A.M:B.W:C.W:D.M:E.W:F.M:G...H...I...J...K.M:L.W:M.M:N.W:O.(12)A．HeP.B．HeQ.C．HeR.D．HeS.
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中国古代“改法为律”始于 。
A.周公制礼
B.商鞅变法
C.邓析“竹刑”
D.“约法三章”
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电压的符号为（）。
A.R B.I C.U D.P
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绞缆过程中、如果绞缆机受力很大绞不动时，应（)
A、硬绞B、突然增大功率C、稍停片刻，待船身向码头移动，缆绳有所松缓时再绞
B、突然增大功率C、稍停片刻，待船身向码头移动，缆绳有所松缓时再绞
C、稍停片刻，待船身向码头移动，缆绳有所松缓时再绞
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经间期出血，量少，色紫黑，有血块，少腹胀痛，胸闷烦躁，舌有瘀点，脉细弦。中医辨证为：
A．肝郁化热
B．阳盛血热
C．肾阴虚
D．湿热
E．血瘀
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基团转位的运输方式主要存在于：( ) A．厌氧菌 B．兼性厌氧菌 C．好氧菌 D．A和B
A.厌氧菌B.兼性厌氧菌C.好氧菌
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换的零部件由车辆制动装置组装或检修单位有偿更换，向配件生产单位进行质量追溯。
A . 正确
B . 错误
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若P(A)>0, P(B)>0,且A,B相互独立,那么,A与B也互不相容。
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原发性肝癌最早、最常见的转移途径为
A.直接转移B.胃肠道播散C.淋巴转移D.肝外血行转移E.肝内血行转移
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