____polite to others and you can get friendship in turn.
#80317
A
Be
B
To be
C
Being
D
/
推荐题目
Hardly our walk when it began to rain.
#79906
A
we began
B
we had begun
C
had we begun
D
has we begun
_______ by keeping down costs will Power Data hold its advantage over other companies.
#80617
A
Only
B
Just
C
Still
D
Yet
Diaoyu Island issue, unless _______properly, will directly affect smooth development of relationships between China and Japan.
#81342
A
handling
B
having handled
C
to handle
D
Handled
Never before in China __________ so carefully concerned about the food safety.
#82700
A
people have been
B
have people been
C
are people
D
people are