【单选题】综合布线系统采用建筑物人工接地体时的接地电阻不小于( )
【简答题】请找出下列段落中哪两个句子对拓展段落中心无意义,请写出这两个句子的序号 1.My little niece, a ten-month-old baby, is the most lovely child I have ever seen. 2. Her brother usually babysits her in his spare time. 3. Her face is like a red...
【简答题】He sold newspapers in spare time so that he can earn more money for his family. ______ he sold newspapers in spare lime.
【简答题】根据首字母提示或括号内的汉语意思拼写单词。 1. He works in a privately owned _____ (企业). 2. We must see that our spare time is profitably o_____. 3. He _____ (反驳) himself sometimes in the same sentence. 4. I _____ (承认) the...
【简答题】听下面一段材料,回答第1-4题。 1. Why does the woman refuse the man's invitation? A. Her foot hurts. B. She has a legache. C. She has a stomachache. 2. How did the man know Joe? A. They are classmates. B. They are...
【简答题】单词拼写。 1.They’ve made an u request for international aid. 2.After all,it is s work raising a child. 3.Whether by d or accident his timing was perfect. 4.In her spare time,she serves as a v for the 2012...
【单选题】I am really worried about his grades in the coming test because of the little use he ______ of his spare time before it.
【简答题】根据句意和首字母提示补全单词。 1. Besides after-class a _____ people like to do a lot of other things in their spare time. 2. Mary's h _____ is collecting stamps. 3. G _____ is my grandpa's favorite. He often plants...