They began to think about what use could be ______ such materials.
#71750
A
made up
B
made from
C
made out
D
made of
推荐题目
Electric trains have now _______ steam trains in England.
#71373
A
taken place
B
in place of
C
instead of
D
taken the place of
Some time after the rockets and the space shuttle are _____, the rocket will _____ the space shuttle and ____ the sea.
#74756
A
set sail; broadcast; drop in
B
ruled out; orbit; show up
C
stepped up; survive; fall for
D
launched; separate from; fall into
Once out of the earth’s gravity, the astronaut is by the problem of weightlessness.
#81833
A
affected
B
effected
C
related
D
offered
With the recent increase in tourism, our hometown has _______ a new look in recent years.
#64315
A
taken up
B
taken on
C
taken in
D
taken off
-Darkness , so we had to stop our journey and stayed on a farm.
#69100
A
fell
B
spread
C
broke
D
happened.