题目内容
20、Airplanes that used to take more than half a day to cross the Atlantic are now _____ to make it in several hours.
A. faster than B. fast enough C. so fast D. faster
试题答案
20、B
相关题目
Airplanes that used to take more than half a day to cross the Atlantic are now _____ to make it in
several hours.
several hours.
[ ]
A. faster than
B. fast enough
C. so fast
D. faster
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B. fast enough
C. so fast
D. faster