Due to the widespread _______ of this medical technology, more diseases can be discovered and treated at an early stage.
#13597
A
presentation
B
application
C
qualification
D
appreciation
推荐题目
There are ten ________ teachers and two hundred ________ students in the school.
#10983
A
women；girl
B
woman；girls
C
women；girls
D
woman；girl
Don’t be in a hurry. We are supposed ____________ this problem step by step.
#13476
A
solving
B
to solving
C
to solve
D
solve
Some people are good at _____ voices on the phone while others ______.
#12263
A
knowing; aren’t
B
recognizing; don’t
C
knowing; don’t
D
recognizing; aren’t
The editor could have ____ the error before it was published; it was so obvious.
#12756
A
added
B
spotted
C
gained
D
ignored
The teacher was worried about the boys in her class, for they spent ______ time playing computer games.
#13427
A
large amount of
B
a large number of
C
a large amount of
D
large numbers of