问题
选择题
It's cold today. He ______ warm clothes. [ ]
A. have to wear
B. has to wear
C. have to wears
D. has to wears
答案
答案:B
It's cold today. He ______ warm clothes. [ ]
A. have to wear
B. has to wear
C. have to wears
D. has to wears
答案:B