________ to playing games recently，he is easy to feel sleepy in class.
#4517
A
Addicted
B
Addicting
C
Having addicted
D
To addict
推荐题目
I saw a woman running towards me in the dark. Before I could recognize who she was, she had run back in the direction ________ she had come.
#4957
A
of which
B
by which
C
in which
D
from which
Every possible means _______ to prevent the crash , but the computer doesn’t still work．
#4644
A
is used
B
are used
C
has been used
D
have been used
Idioms are used all the time and unless you recognize when an idiom is being used, what you read or hear ______ can easily be misunderstood
#4587
A
spoken
B
speaking
C
speak
D
be spoken
—You know. Bob is a little slow ____ understanding, so…— So I have to be patient ______ him.
#4915
A
in ; with
B
on; with
C
in; to
D
at; for