A salty diet may increase the risk of stomach cancer ________ 10 percent, South Korean researchers found in a study of more than 2 million people．
#26668
A
at
B
to
C
by
D
for
推荐题目
A high official from the central government will come and explain ______ what the country has done to ensure to make the Football World Cup the best-ever game.
#27041
A
in length
B
at length
C
by length
D
to length
----Why do you think he is feeling spiritless ?----Because Staying up late makes him at his worst _______physical situation.
#28972
A
in terms of
B
in addition to
C
on account of
D
regardless of
The teacher is very much ____ letting students use i-phones in the class.
#25184
A
against
B
to
C
over
D
about