问题题干答案解析相关问题热门问题最新问题

问题详情

When I entered the room, I saw him _____ in a front seat staring at a picture in a strange way.

A、to sit

B、is sitting

C、sat

D、sitting

时间：2021-09-01 20:15 关键词：联大河南大学大学英语（一）

答案解析

D

相关问题

From a very early age, perhaps the age of five or six, I knew that when I grew I should be a writer.(语法上正确与否)
_____ed ucation is the instruction that occurs when the instructor and studen t s are separated by distance or time,or both.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
17I remembered the day when World War II finished I was eight or nine at the time , and we heard it ___ when we were at the table
1_____education is the instruction that occurs when the instructor and students are separated by distance or time,or both