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
She read the instructions to find out how_______ the computer.
_______ used to _______ a post office near my house.