The farmers needed________agricultural technology. Therefore,      ________skilled workers were sent there.
#14430
A
a great number of, a large amount of
B
large amounts of, the number of
C
a large amount of, a great number of
D
the amount of, a great number of
推荐题目
The Southern States wanted to ______ the Union, so the American Civil War ______. 
#13102
A
get away with; broke up
B
get away from; broke up
C
break away from; broke out
D
break away from; was broken out
theirs  
#13381
A
thread
B
smooth
C
thirsty
D
health
There were three ____ eggs in the basket.
#14480
A
dozen
B
dozens
C
dozened of
D
dozens of