【单选题】
_____ you work hard enough _____ you be able to get a PhD degree in three years.
①
Only if, will
②
If only, would
③
Should, will
④
Unless, would
【单选题】
It is no good ___________ to know what you dont know.
①
pretend
②
to pretend
③
pretending
④
pretends
【单选题】
As a freshman, we should get to know campus ( ) as soon as possible and make good use of them.
①
Source
②
sources
③
resource
④
resources
【单选题】
Hi, Sam, I think you did a good jo@@
①
Thank you
②
Don’t mention it
③
Not at all
④
I did it quite badly
【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】
As a teacher of elementary school, you should be patient ____ those pupils.
①
of
②
with
③
for
④
at