Darwin counted 225 flowering plants, ______ he collected and brought home 193.
#33868
A
which
B
for which
C
in which
D
of which
推荐题目
The real threat of fraud(欺诈) on the Internet has highlighted the fact ________ consumers fear shopping on line.
#32191
A
what
B
that
C
when
D
which
______ we have confidence and determination, we can win the match.
#30756
A
Once
B
Since
C
Unless
D
As long as
Professor Hawking stepped into the office I knew that there was no hope.
#31869
A
Unless
B
Now that
C
Although
D
The moment
A dozen ideas were considered _______ the chief architect decided on the design of the building.
#32775
A
before
B
whether
C
unless
D
because