问题
选择题
—I forget ______ the window when I left.
—It doesn’t matter. Let me help you. [ ]
A. close
B. closing
C. to close
D. closed
答案
答案:C
—I forget ______ the window when I left.
—It doesn’t matter. Let me help you. [ ]
A. close
B. closing
C. to close
D. closed
答案:C