He made another wonderful discovery, ______ of great importance to science.
#92237
A
which I think it is
B
which I think is
C
which I think
D
I think which is
推荐题目
.He voiced a doubt at the company meeting ______works hard can be______they want to be.
#94081
A
that whoever, what
B
whether whoever, whatever
C
which who, whatever
D
if who, whatever
 Whether we’ll hold the sports meet depends on the weather, _____?
#95195
A
won’t we
B
shan’t we
C
doesn’t it
D
won’t it
I have ________ French. What about you?
#92326
A
many difficulties to learn
B
a few troubles in learning
C
quite a little difficulty to learn
D
a great deal of trouble learning