Do you have anything important to____today?Yes,I must go and have a flight ticket to Beijing____.
题目
Do you have anything important to____today?Yes,I must go and have a flight ticket to Beijing____.
A.deal with;booked B.be seen to;booked C.see;to be booked D.look after;booking
给出选择并说明
我也选了A,可老师说答案是B,Why?
答案
see to 是注意、负责处理、照料的意思,如果是一般的事件,deal with 就行,而重要事件用see to比较好
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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