Food safety is one of the problems now all over the world.
#91716
A
discussed
B
to be discussed
C
being discussed
D
having been discussed
推荐题目
___ the room, the nurse found the tape-recorder ___.
#95593
A
Entering; stealing
B
Entering; gone
C
To have entered; being stolen
D
Having entered; to be stolen
The news shocked the public,________ to great concern about students’ safety at school．
#95419
A
having led
B
led
C
leading
D
to lead
The ship ________ a severe storm was travelling to the west coast of the United States from Korea.
#89591
A
was caught in
B
which caught in
C
caught in
D
caught by
The power station keeps the villages ______ with electricity.
#97421
A
supplied
B
to supply
C
supplying
D
having supplied
— Did you see the boys yesterday afternoon? — Yes. I saw them ________ the fence when I passed.
#94419
A
climb
B
climbed
C
to climb
D
climbing