Many people were buried still _______(alive) after the earth
5个回答

alive

地震后很多人被活埋了.

alive在这里做主语补足语,也就是补充说明主语people的.

所以提问的这句话相当于:

Many people were buried when they were still alive after the earthquake.

其他例子:

I painted the door green.我把门漆成绿色.

I(主语) painted(谓语) the door(宾语) green(宾语补足语).

The door was painted green.门被漆成绿色.

The door(主语) was painted(谓语) green(主语补足语).