_____ you have worked out the first problem, you may go on to work on the second.
#31378
A
Even if
B
Unless
C
Now that
D
Though
推荐题目
A large number of students give messages to their close friends through this radio club, __________ hosts are all their schoolmates.
#80221
A
that
B
of which
C
which
D
whose
The flight will be announced soon. ____ ,please remain seated.
#33984
A
Besides
B
After all
C
Meanwhile
D
In general
_______ we call the First Aid Centre, the doctors _______ by and by.
#80239
A
No sooner; would come
B
Soon after; would come
C
Shortly; are coming
D
Immediately; will come
The photo brought me back to the memory of the time in Qingdao, _________ I spent my summer holiday by the seaside with my friends.
#34091
A
that
B
when
C
which
D
what
--- Do you really think I can achieve my goal ? --- Absolutely .___ you give up halfway .
#31436
A
If
B
Unless
C
Since
D
because