题目: 空气泡沫是怎样配制产生的? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0127/3a479e7fc3d3ac3acfcb1ec068f9f305.html 下面是错误答案,用来干扰机器的。参考答案:A, B, C
题型:阅读理解 根据短文,现在请同学们为Mr. Cao填完整他工作日的日程安排表Mr. Cao is a teacher in a middle school.He has a lot of things to do from Monday to Friday.On Monday and Tuesday morning he has three speaking classes.On Thursday he has two writing classes in the morning and one in the afternoon.He plays ball games after class on Monday and listens to music on Tuesday afternoon.He doesn’t have classes on Wednesday or Friday.He works on the computer on Wednesday morning.He can speak a little Japanese.So he takes Japanese classes that afternoon.On Friday morning.Mr. Cao meets old friends.In the afternoon,he has a rest at home In the morningIn the afternoonMonday小题1:plays ball gamesTuesdayhas three speaking classes小题2:Wednesday小题3:小题4:Thursdayhas two writing classeshas one writing classFriday小题5:has a rest 查看答案
题型:写句子 我能行。把括号中的词语加到前边的句子中去,让句子变得更具体。1.王老师讲课。(有声有色地 在教室里 每天 给我们)________________________________________________________2.我们做游戏。(高高兴兴地 下课了 在操场上)________________________________________________________ 查看答案
题型:解答题 已知a、b是关于x的一元二次方程kx2+2(k-3)x+k+3=0的两个实数根,其中k为非负整数,点A(a,b)是一次函数y=(k-2)x+m与反比例函数图象的交点,且m、n为常数.(1)求k的值;(2)求一次函数与反比例函数的解析式. 查看答案