问题
填空题
△÷（○×□）=△÷○×□______．
答案
根据除法的性质可知，
△÷（○×□）=△÷○÷□，
所以△÷（○×□）=△÷○×□是错误的．
故答案为：错误．
搜题请搜索小程序“爱下问搜题”
△÷（○×□）=△÷○×□______．
根据除法的性质可知，
△÷（○×□）=△÷○÷□，
所以△÷（○×□）=△÷○×□是错误的．
故答案为：错误．
根据对话情景和内容，从对话后所给的选项中选出能填入每一空白处的最佳选项,选项中有两个为多余选项。
B: Good morning! 小题1: . A: I don’t feel very well. I coughed almost the whole night. B: Sorry to hear that. 小题2: . A: Since yesterday afternoon. B: Have you taken your temperature? A: Yes, I have. 小题3: . B: Nothing serious. 小题4: . Take the medicine, then have a good rest. You’ll be all right. A: 小题5: . B: Don’t worry. I can help you with your lessons this evening. A: Thank you. B: You’re welcome. |