She read the instructions to find out how_______ the computer.
#62004
A
use
B
to use
C
using
D
uses
推荐题目
The math problem is so hard. I really don’t know    .
#62035
A
how to do it
B
how to do
C
what to do it
D
where to do it
We can’t fix this machine well. Can you show us ___? 
#62014
A
how to do
B
what to do it
C
how to do it
D
where to do
Which of the following is right?
#61965
A
He goes to fishing every weekend.
B
I am looking forward to visit Beijing soon.
C
Many trees have planted since last year.
D
You had better not leave here before I come back.