________ the prices and functions of different types of computers before you make up your mind which to buy.
#66005
A
To compare
B
Comparing
C
Compared
D
Compare
推荐题目
________ you don’t know is that I spend ________ little time I had with my kids.
#65924
A
That; that
B
What; how
C
What; what
D
That; how
_________________ and you will succeed in time, I dare say.
#66122
A
To make more efforts
B
Making more efforts
C
Make more efforts
D
Made more efforts
_______it is to jump out of an airplane at 10,000 feet!
#66146
A
What an exciting experience
B
How exciting experience
C
How an exciting experience
D
What exciting experience