Food safety is important. Rules _____ to stop people from food pollution.
#52399
A
must make
B
must be made
C
can make
D
can be made
推荐题目
_________! The music_________ so nice.
#62451
A
Listen; sounds
B
Hear; sounds
C
Listen; sound
D
Hear; is listening
If it      fine tomorrow,we      a picnic.
#62655
A
be ; have
B
is ; will have
C
will be ; will have
D
will be ; have