the red switch on the left and the flying machine will swiftly go up into the air and its journey.
#92558
A
Press, begins
B
Press, begin
C
Pressed, begins
D
To press, to begin
推荐题目
You can’t imagine what difficulty we had ________ home in the snowstorm.
#93053
A
walked
B
walk
C
to walk
D
walking
______ your teacher the problem with learning, theoretically, and they will help you.
#91911
A
Telling
B
To tell
C
Tell
D
Having told
—Are there any English story books for us students in the library? —There are only a few, ______.
#93383
A
if any
B
if have
C
if some
D
if has
This problem is said _____ three times.
#92660
A
having discussed
B
to have been discussed
C
having been discussed
D
to have discussed
______ is know to all, china will be an________ and powerful country in 20 or 30 year’ time.
#92637
A
That, advancing
B
This, advanced
C
As, advanced
D
It, advanced