Don't worry, sir. I'm sure I can run____
问题:
Don't worry, sir. I'm sure I can run _____ to catch up with them. [ ]
A. fast enough
B. enough fast
C. slowly enough
D. enough slowly
Don't worry, sir. I'm sure I can run _____ to catch up with them. [ ]
A. fast enough
B. enough fast
C. slowly enough
D. enough slowly