问题

_________ does Jim surf the Internet Once a week.
A:does
B:do
C:doing
D:did;
B:do
C:doing
D:did;
正确答案是:
同类题型
Millie is _______clever a girl that she has worked out_______ difficult math problems.
uple are at the same age, but, the husband looks much older than his wife
We’re living in a society_______exchanging presents is an important part in communication.
I was very busy that day Otherwise I_________in the discussion