动名词作主语与宾语的用法 — 英语选择题
题目
选出句中动名词分别作主语和宾语的句子。A. To walk every morning keeps him healthy, and he enjoys reading. B. Walking every morning keeps him healthy, and he enjoys reading. C. He enjoys walking every morning, and he is reading now. D. His hobby is walking, and he avoids wasting time.