使用合适的情态动词或其否定式填空
题目
使用合适的情态动词或其否定式填空
John（）come to see us tonight,but he isn't very sure yet.l've learnt Japanese for five years so l（）tell you the meaningof this Japanese sentence.the play is not interesting.l really（）go now.he（）be in the classroom,lthink.—No,he（）be in the classroom.l saw him go home a minute ago.he isn't at school.l think he（）be ill.
答案
may
can
must
may
can't
may
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