问题
选择题
—Ming _____ row a boat when he was ten.
—And he still _____ now. [ ]
A. can’t; can’t
B. could; couldn’t
C. couldn’t; can’t
D. couldn’t; couldn’t
答案
答案:C
—Ming _____ row a boat when he was ten.
—And he still _____ now. [ ]
A. can’t; can’t
B. could; couldn’t
C. couldn’t; can’t
D. couldn’t; couldn’t
答案:C