Mark was a student at this university from 1999 to 2003, ____ , he studied very hard and was made Chairman of the Students' Union.
#4898
A
during which time
B
for which time
C
during whose time
D
by that time
推荐题目
Have your working conditions improved?---No, ______than before, I’m afraid.
#4921
A
no better
B
a little batter
C
not worse
D
no worse
He didn’t make ______ clear when and where the meeting would be held.
#4856
A
this
B
that
C
it
D
these
We have heard of many cases _______ some citizens ，especially some famous people， have suffered because personal information had been leaked.
#4968
A
why
B
which
C
as
D
where
— What can I do for you, sir?— I want _____.
#4597
A
a dollar’s worth of candy
B
candy a dollar’s worth
C
a dollar worth of candy
D
a dollar-worth candy
Since no other way to escape from the flood, ____ only safe thing is to take ____chance.
#4680
A
an ; 不填
B
the ; a
C
an; a
D
不填；the