______ is important for us ______ learn computer.
#40937
A
It, to
B
It, /
C
That, /
D
This, to
推荐题目
My brother likes reading very much. The sentence structure is________.
#40894
A
S+V+P
B
S+V
C
S+V+DO
D
S+V+IO+DO
— _________ do you have an Art Festival in your school? — Once a year.
#41248
A
How long
B
How often
C
How far
D
How soon
The two dresses are very nice. I can’t decide _________。
#40944
A
which one should I buy
B
which one to buy
C
which one I to buy
D
which I bought one