题目内容:
The policeman came up to the lonely house with the door _______, _______ there for a while and then entered it. A. open; to stand B. opening; stood C. open; stood D. opened; standing
参考答案:
The policeman came up to the lonely house with the door _______, _______ there for a while and then entered it. A. open; to stand B. opening; stood C. open; stood D. opened; standing