Try ___ she might, Sue couldn’t get the door open.
#32647
A
if
B
when
C
since
D
as
推荐题目
Mr. Green has made another wonderful discovery, ______ great importance to science.
#34201
A
which I think is of
B
which I think it is of
C
that I think is of
D
I think which is of
Today,_________ rapid transportation and communication , the whole world seems to be smaller.
#31793
A
regardless of
B
in spite of
C
instead of
D
because of
She hasn’t had time to travel around ______ she started her new job.
#34765
A
since
B
but
C
yet
D
however
．We are taught that a business letter should be written in a formal style ____ in a personal one．
#34803
A
less than
B
other than
C
better than
D
rather than
You can’t use my bike _____ you return it to me by the weekend.
#31644
A
if not
B
unless
C
because
D
though