.我英语的改错题 是新概念一册的语法练习
题目
.我英语的改错题 是新概念一册的语法练习
改病句
there are many large building near the river.
there are some knifes on the table.
there are some newspaper on the sofa.
there is a knife and a fork on the plate.
this old book is one of them best sellers.
are your father in law a teacher or an engineer?
a half of the teachers likes the student very much.
there aren't some magazines on the television.
答案
there are many large building near the river.
>>there are many large buildings near the river.
there are some knifes on the table.
>>there are some knives on the table.
there are some newspaper on the sofa.
>>there are some newspapers on the sofa.
there is a knife and a fork on the plate.
>>there is a knife and fork on the plate.或
>>there are a knife and a fork on the plate.
this old book is one of them best sellers.
>>this old book is one of the best sellers.
are your father in law a teacher or an engineer?
>>is your father in law a teacher or an engineer?
a half of the teachers likes the student very much.
>>a half of the teachers like the student very much.
there aren't some magazines on the television.
>>there aren't any magazines on the television.
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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