The professor has written another book ____ of great importance to computer science.
#91814
A
which I think it is
B
and I think is
C
which I think is
D
when I think is
推荐题目
I lost my way in complete darkness and, _____matters worse, it began to rain.
#91818
A
made
B
having made
C
making
D
to make
I'm amazed to hear from my school teacher again. _______，it is ten years since we met last.
#91837
A
In a word
B
What’s more
C
That’s to say
D
Believe it or not
The expert offered us another piece of advice , ___ of great help to our program.
#91750
A
I think it is
B
I think which is
C
which I think it is
D
which I think is
I lost my way in complete darkness and, ____ matters worse, it began to rain.
#91827
A
making
B
to make
C
made
D
having made