—Chinese people are worried about the food they eat these days.—Yes, the food safety is a serious         in our country. We should try to solve it.
#43256
A
subject
B
program
C
problem
D
opinion
推荐题目
Put it down, Jim. You mustn’t read ______letter.
#35906
A
else anyone’s
B
anyone’s else
C
anyone else’s
D
anyone else
—Whose T-shirt is this?—It   be John’s. It’s      small for him.
#43399
A
can’t; much too
B
can’t; too much
C
mustn’t; much too
D
mustn’t; too much
— Who helped Mark with his English?— _______, he taught himself.
#36603
A
Anybody
B
Nobody
C
Somebody
D
Everybody