问题
选择题
Children in China today have nothing ______.
A.to worry
B.worried
C.to worry about
D.worrying about
答案
答案:C
在sb. have sth. to do句型中不定时作定语一是主动的,二必须是及物的。
Children in China today have nothing ______.
A.to worry
B.worried
C.to worry about
D.worrying about
答案:C
在sb. have sth. to do句型中不定时作定语一是主动的,二必须是及物的。