Some of the fogs are(have) ___ to kill about 2,200 people. A.poisonous enought B.enough poison
题目
Some of the fogs are(have) ___ to kill about 2,200 people. A.poisonous enought B.enough poison
两道题,一个是are,一个是have.区别
答案
are 后跟形容词A.poisonous enough,enough是副词,同样也是修饰形容词
have后跟名词 B enough poison enough这里是形容词修饰名词poison
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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