【单选题】
You have to work hard if you want to __________ in your courses.
①
achieve
②
succeed
③
win
④
beat
【单选题】
Ive been telling you_____not to do that,but you neve listened to me.Thats why you got into trouble.
①
at times
②
time before time
③
time and again
④
for the time being
【单选题】
Since you have already come, you _____ stay here for a couple of days.
①
might well
②
might as well
③
might have to
④
might
【单选题】
You can not see the doctor ____ you have made an appointment with him.?
①
except ?
②
even ?
③
unless ?
④
however?
【单选题】
I dont have to introduce the boy to you ___-you know him.
①
since
②
until
③
unless
④
but
【单选题】
In some cases, your instructor may tell you the topics ____ or may give you a choice of topics to write about.
①
in advance
②
ahead of
③
above al
④
right away
【单选题】
I am very grateful to you for what you’ve given me and __________ you have done for me.
①
which
②
that
③
all what
④
all that
【单选题】
You must have stayed up late last night, _____?
①
mustn’ t you
②
don’ t you
③
didn’ t you
④
needn’ t you
【单选题】
26. We regret to inform you that the materials you ordered are out of____ .
①
work
②
reach
③
practice
④
stock