—Mr. Ding, I have some problems_______ the passage.
—Remember_______ it three or four times at least.
A.to understand; reading | B.understanding; reading |
C.to understand; to read | D.understanding; to read |
—Mr. Ding, I have some problems_______ the passage.
—Remember_______ it three or four times at least.
A.to understand; reading | B.understanding; reading |
C.to understand; to read | D.understanding; to read |