There are many students_____(read)in reading room.应该用read还是readin_英语解答

There are many students_____(read)in reading room.
应该用read还是reading呢?Call me why!

人气：237 ℃　时间：2019-08-27 08:04:26

解答

reading
there be句型只能有一个谓语,那就是be..其他动词要用非谓语动词
这里学生读书是主动,所以用doing