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【单选题】
以下哪个不是决定局域网特性的要素( )。A.
传输介质
B.
网络拓扑
C.
介质访问控制方法
D.
网络应用
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】诗句“石油工人一声吼,地球也要抖三抖。石油工人干劲大,天大的困难也不怕!”是在( )过程中形成的。
A.
人拉肩扛运钻机
B.
破冰取水保开钻
C.
建造干打垒住房
D.
钢筋铁骨战饥寒
【单选题】Most of us are taught to pay attention to what is said—the words. Words do provide us with some information, but meanings are derived from so many other sources that it would hinder our effectiveness ...
A.
they use proper words to carry their ideas
B.
they both speak truly of their own feelings
C.
they try to understand each other's ideas beyond words
D.
they are capable of associating meaning with their words
【单选题】《防止电力事故发生的二十五项重点要求》规定，为防止汽轮机超速事故，各种超速保护均应正常投入运行，超速保护不能可靠动作时，（）。
A.
经领导同意，机组可以运行
B.
禁止机组运行
C.
机组可以继续运行
D.
可以重新启动运行
【单选题】Choose a better version of paraphrase of the following sentence. ... "words will harden into things for us".
A.
words will become stronger for us
B.
the meaning of the words are fixed for us
C.
we tend to understand words as the things they represent
【单选题】The scientist’s last words _________us that we should protect the environment around us.
A.
recommended
B.
remembered
C.
replied
D.
reminded
【简答题】p217 words in use
【简答题】. _______, they will do us a lot of good. A. Unpleasant as his words may be B As unpleasant his words may be C His words may be as unpleasant D Unpleasant his words as may be
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