.What some teenagers don’t realize is ____ difficult life can be if they get addicted to drugs.
#4789
A
how
B
what
C
that
D
why
推荐题目
.I dislike__________when I am left alone to start a conversation with a stranger.
#4779
A
that
B
this
C
it
D
one
It’s the second time that I _______ in Beijing. What great changes! It’s years since I ________ here last time.
#4823
A
went; had left
B
had been; left
C
have been; left
D
have; had left
Young people who have got jobs may realize university lessons can’t be the only preparation for all of the situations ________ appear in the working world.
#4976
A
where
B
when
C
that
D
what
The sunlight came in____________ the windows in the roof and lit up the whole room.
#4833
A
through
B
across
C
by hour
D
each hour