问题
选择题
One thing I am certain of is that hard work _______ good results.
A．refers to
B．contributes to
C．sticks to
D．devotes to
答案
答案：B
词义辨析题。我能确定的一件事情是努力可以有助于成功。A. refers to 参考、涉及B. contributes to 有助于、导致C. sticks to 坚持D. devotes to 投身于 根据句意选B