问题
判断题
在板带连轧生产中,在精轧机组选择升速轧制的目的是减少带钢头尾温差,从而为轧制更薄的带钢创造条件。
答案
参考答案:对
在板带连轧生产中,在精轧机组选择升速轧制的目的是减少带钢头尾温差,从而为轧制更薄的带钢创造条件。
参考答案:对
任务型阅读 根据所读内容在文章后表格中的空格里填入一个最恰当的单词。(共10小题,每小题1分,计10分) 注意:每个空格只填1个单词。请将答案写在答题卡相应题号的横线上。 Many people think a telephone is a necessity. But I think it is a pest (有害的事物) and a time waste. Very often you find it impossible to escape from it. If you have a telephone in your ![]() ![]() But you will say, you need not have your name printed in the telephone directory, and you can have a telephone which is only usable for outgoing calls. Besides, you will say, isn’t it important to have a telephone in case of sudden emergency—illness, accident, or fire? Of course, you are right, but here in a thickly populated country like England one is seldom far from a telephone in case of dreadful necessity. I think perhaps I had better try to justify (证明是有理的) myself by trying to prove that what I like is good. I admit that in different circumstances—if I were a wealthy and powerful businessperson, for instance, or badly ill and had to lie in bed, I might find a telephone a necessity. But then if I were a taxi-driver I should find a car as necessity. Let me put it another way: there are two things for which the English seem to show particular talent: one ![]()
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