1 This is ( )room A tom and jim B tom and jim is C tom is and jim is D tom is and jim
题目
1 This is ( )room A tom and jim B tom and jim is C tom is and jim is D tom is and jim
2 The ( ) are playing games on the playgground A child B childs C children D children is
3 ( ) is this book?It is ( ) A Who,jim B Whose,jim C where,.jim is D whose,jim is
4They are my ( )a friends b friend c boy d classmate
5 there are twenty ( ) on the farm a sheeps b deers c horse d horses
6 there are two ( ) in this( ) a knives,box b knifes,box c knife,boxes d box
7 l am brushing my( ) a teeth b tooth c tooths d hairs
8 l have two big( ) a hair b eyes c noses d hairs
9 l want two ( ) please a waters b glasses of water c water d glasses of waters
10 ( ) are very big a the classroom windows b the classroom is window c the window of the classroom d the windows of the classroom
单项选择,
答案
估计你有些选项没把 's 打出来
1、B 2、C 3、D 4、A 5、D 6、A 7、A 8、B 9、B 10、D
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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