问题
选择题
He ran and ran, but he couldn't run _____ to catch the bus. [ ]
A. fast enough
B. enough fast
C. quick enough
D. enough quickly
答案
答案：A
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He ran and ran, but he couldn't run _____ to catch the bus. [ ]
A. fast enough
B. enough fast
C. quick enough
D. enough quickly
答案：A