are ( )blue shorts nice?yes, and ( )green ones over there look good,too
题目
are ( )blue shorts nice?yes, and ( )green ones over there look good,too
a,this that b,that,this c,these those d,those these
答案
C.”these“ 指的是 “这 双蓝色短裤“.Those 指的是 “那双”,因为后面提了 ‘over there'.
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
最新试题
热门考点