根据句意用适当的介词填空.They walked ____ the town to find a good place to have lunch.
题目
根据句意用适当的介词填空.They walked ____ the town to find a good place to have lunch.
答案
They walked (around) the town to find a good place to have lunch.
他们在城里到处走,寻找一个吃午餐的好地方.
walk around,四处走.
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