After the new technique was introduced,the factory produced  ____    in 2001 as the year before.
#14438
A
as twice many machines
B
twice many as machines
C
as many machines twice
D
twice as many machines
推荐题目
The old man didn’t feel         though he stayed on the hill           .
#12995
A
alone;lonely
B
alone;alone
C
lonely;alone
D
lonely;lonely
 You can hardly imagine the ______ they went ______. 
#12589
A
suffering; through
B
concern; through
C
recovery; over
D
worry; over