One winter day , he saw the tracks of animals in the snow and observed that the appearance of each one was different.
A. while he hunting
B. while hunting
C. while he hunt
D. while hunted
One winter day , he saw the tracks of animals in the snow and observed that the appearance
答案:2 悬赏:60 手机版
解决时间 2021-01-03 02:59
- 提问者网友：几叶到寒
- 2021-01-02 18:02
最佳答案
- 五星知识达人网友：神也偏爱
- 2021-01-02 18:49
A. while he hunting(答案→)B. while huntingC. while he huntD. while hunted解析：考查非谓语动词。根据后面的he saw.可知，C项时态不符合要求。While.部分作的是时间状语，A，D项应该为while he hunted ，B，while hunting=while he hunted
全部回答
- 1楼网友：第四晚心情
- 2021-01-02 19:08
感谢回答
我要举报
如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！
大家都在看
推荐资讯