we can easily get from the computer ( )has been stored in it
3个回答

1.准确答案:what

2.可以把句子顺序稍微调整成

We can easily get ( ) has been stored in it from the computer.

很明显,句中含有get sth from the computer短语.

3.所以,( ) has been stored in it为短语中的sth,是一个宾语从句.

而该宾语从句中缺少表事物的主语,所以只能填入疑问代词what.