She read the instructions to find out how_______ the computer.
#62004
A
use
B
to use
C
using
D
uses
推荐题目
_______ used to _______ a post office near my house. 
#61957
A
There; be
B
There; have
C
It; be
D
There; having
 一What        is it ?         一        black and yellow.
#62021
A
color; They are        
B
colors; It’s
C
color; It’s          
D
colors; They are
—______ on the desk? —There are some pictures.
#62506
A
What’s
B
What’re
C
How are
D
How many are
—     do you go to the movies?—Hardly ever.
#62514
A
How long
B
How often
C
How many times
D
How soon