You can only be sure of ________ you have at present; you cannot be sure of something ________ you might get in the future.
#29973
A
that; what
B
what; /
C
which; that
D
/; that
推荐题目
-----When will you leave for Paris for a visit? -----_______next month.
#79903
A
Until
B
After
C
At
D
In
After three days’ waiting, there was a little doubt in Jake’s mind______ the police could find his lost car.
#30559
A
how
B
that
C
where
D
whether
(2013·高考陕西卷)I have heard a lot of good things about you________I came back from abroad.
#30661
A
since
B
until
C
before
D
when
_______ as many local people as possible when you are abroad and you find it easier to overcome the culture difference.
#31290
A
To know
B
Knowing
C
Known
D
Know
We’ll buy a11 the products in your storehouse, ______ of course the price is reasonabte．
#34413
A
provided
B
unless
C
though
D
until