Please don't call me at the office it's really necessary．
#31141
A
if
B
unless
C
otherwise
D
except
推荐题目
She is _____ careful girl ______ she hardly makes mistakes in the exam.
#33861
A
so, that
B
such, that
C
a such, that
D
such a, that
—Did you meet with the famous star?—______ I had come here earlier.
#33473
A
Only if
B
If only
C
But for
D
As long as
(2013·宁夏银川一中高三第四次考试)________ scores of times, but he still couldn't understand it.
#30539
A
Having explained
B
Having been explained
C
Though it was explained
D
It was explained
Don’t answer me with a simple “yes” or “no”. Explain ______possible.
#31242
A
whatever
B
whenever
C
whoever
D
however
My parents live in a small village. They always keep candles in the house ___ there is a power cut.
#79986
A
if
B
unless
C
in case
D
so that