. We all demanded the new type of machine ____________   put into use as soon as possible.
#76308
A
refer to
B
referred to be
C
refer to be
D
referring be
推荐题目
The desks and seats can be   the height of a child.
#80905
A
adopted to
B
adjusted to
C
adjusted as
D
adopted as
 -----What do you think of the materials _____ these clothes were made? ----- They feel _____.
#81479
A
for whom; well
B
into; soft
C
of which; soft
D
in which; good
________flights had to be put off because of the hurricane all those days .
#69067
A
A great many of
B
A great number of
C
A great deal of
D
The great number of