Word默认的模板名为 (14) 。A.Normal.dot B.Normal.do 发布时间:2022-09-23 09:58 │ 来源:www.tikuol.com 题型:单项选择题 问题: Word默认的模板名为 (14) 。A.Normal.dotB.Normal.docC.Word.dotD.Word.doc
题型:单项选择题 单句改错. 1. lt is snow right now. ( ) A B C D 2. It's cold in the morning but turn warm at noon. ( ) A B C D3. It's hot in day and cold at night. ( ) A B C 4. There are lots of money in the bank. ( ) A B C D5. Right now, they play happily here. ( ) A B C D 查看答案
题型:单项选择题 判断正误.对的在括号里打“√”错的打“×”.(1)(a+b)×c=a×c+b______(2)58×99的简便算法是:58×100-58.______(3)(a×b)×c=a×(b×c)表示的是乘法分配律.______(4)168-58+42﹦168-(58-42)______(5)42×(5×9)﹦42×5+42×9______. 查看答案
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