The so-called Asia—Pacific century will make no sense_____ China develops．
#30731
A
unless
B
when
C
if
D
as
推荐题目
The reason ________ he didn’t come was _______ he was ill.
#31733
A
why; that
B
that; why
C
for that; that
D
for which; what
the whole process for the studies of cancer took more than a year, the technology is moving so fast that it will soon take just weeks．
#31066
A
How
B
Because
C
If
D
While
You have failed two tests.You'd better start working harder, ________you won't pass the course.
#30473
A
and
B
so
C
but
D
or
Kathy opened her mouth, expecting a candy and then looked puzzled______ she got nothing.
#32102
A
when
B
although
C
so
D
Once
.It is reported that two schools,_______fell into ruins in the earthquake, are being rebuilt and will be open next term.
#34217
A
they both
B
both of which
C
which both
D
both of them