分数中分母可以为零吗

make fun of 可以等于make fool of I am going to have a party this sunday .Could you help me ______ the party games? make fun of 怎么转换另外问下,fun 在作单数名词时和不可数名词时的意思 we are going to have a party for john.can you help _____ the games? Who did you have____the party for you?A.organize. B.organized. C.organizing. D.be organized 1He spends 2 hours write the letter2Thank you fot help me.3Tom is a young man and have a big dogand a small car.以上3题都有一个错误,请找出来 英语翻译译的标准一些, 你可以问站在门口边的那位先生翻译成英语 it is necessary（important...)that sb should do这种句型的虚拟后面should do的形式可以换成过去式的形式吗?比如it is necessary that we arrived there earlier比如it is high time的虚拟这两种就都可以 It is important that.一定是虚拟么?这不是主语从句的一种么?that后面一定要用虚拟么? make fun 英语造句,8个,急. 英语造句9个,.. 在山上怎样救火?用什么工具?很着急,5分钟内回答出来的加悬赏!快速,速度! 我国最早的救火工具水囊、水袋出现在哪个朝代?A.唐代B.宋朝C.明朝D.清朝 用made fun of造句 Many students in the class made fun of Bob.改为被动句Bob___ ___ ___ ___by many students in theclass 海明威写作风格 海明威的写作特点 海明威为什么要站着写作 南京 东京 伦敦 华盛顿不是同一类的词语 advise sb that to do/doing都有吗 advise sb.to do sth.和advise sb.doing sth.的区别请说用法上的区别,再举几个例子 用advise sb to do sth和advise sb not to do sth.个写5个句子. 关于advise的语法都写出来,准确性...例如：advise sb.to do sth. 弯沉仪杠杆比怎么算? 什么是杠杆 中考英语选择,1.will you be able to finish your report today?_______A.I'd like it B.I hope to C.I'll do so2.Look at the timetable.Hurry up!Flight 4206___at 18:20.A.takes off B.took off C.will be taken off 3.With the help of computers,people will ——Don't close the door.——____________.(我不会去关.)前面要有 yes no 求典范英语Grace the Pirate的英文summary帮我吧.要最新的.麻烦看过的人写一下. Close your eyes,close the door,You don't have to worry anymore是什么意思? don't( e ) to close the door