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陈述句变一般疑问句 They often sweep the floor My father often read some books.There are some pens i

分类: 作业答案 • 2021-12-20 11:54:50

问题描述：

答

Do they often sweep the floor?
Does your father often read some books?
Are there any pens?

初一下学期英语练习题用所给单词的适当形式填空1.We (practice)English just now.根据所给汉语完成句子1.I_____at home and _____ _____ last week.-------------------------------------------------------------------------1.There was some orange in the cup.(变一般疑问句）2.My father often studies french and englishi.(用last night改写）3.Lucy goes to the park on Sunday.（用last Sunday改写）4.They spent their summer vacation in Bingjing last year(划线部分提问）---------------5.went to see=?
陈述句变否定句 They often sweep the floor My father often read some books.There are some pens
陈述句变否定句 They often sweep the floor My father often read some books.There are some pens
陈述句变一般疑问句 They often sweep the floor My father often read some books.There are some pens i
陈述句变一般疑问句 They often sweep the floor My father often read some books.There are some pens i
把下列句子改成否定句和一般疑问句1.The cat is running after the mouse.2.I like swimming.4.My father get up at six forty every morning.5.We have some tents.6.Tom's mother likes cooking.7.Mike has two telescopes.8.My sister catches insects in the park on Sundays.9.Helen ofter plays the piano in the evenings.10.Tom an Ben go climbing at the weekends.11.My parents often read newspapers in the sitting-room.12.Nancy likes watching cartoons.13.Mike needs to clean his bedroom
二、不含be动词（即含行为动词）的陈述句变一般疑问句和否定句1 They can swim.2 I like to read English.3 I go to school on foot.4 He likes English.5 His father goes to work by bus6 He goes to school every day.7 I want to have a model car.8 She wants a cup of coffee.9 Mrs.Li and Kitty watch television at night.10 I do my homework after school.11 The boy does some housework at home.12 The children had a good time in the park.13 Jim has some story-books.14 Mr.Hunt tell us something imp
利用二重积分求由平面x=0,y=0,z=1,x+y=1及z=1+x+y所围成的立体的体积我计算出来的结果是：1/3,但是答案是5/6,我的问题主要是在z=1这个条件的利用上,如果是以z=1平面为底,而z=1+x+y为顶的曲顶柱体,那么计算出来的体积是1/3,但是以z=0为底,z=1+x+y为顶的曲顶柱体计算出来的体积是5/6.这里通过题干条件形成的曲顶柱体是什么形状,体积应该是多少?想听听大家的意见.:)
已知三角形ABC中,A,B,C的对边为a,b,c.若a=c=根号(6)+根号(2),且A=75度,则b=

陈述句变一般疑问句 They often sweep the floor My father often read some books.There are some pens i

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