不可以。一个陈述句，谓语动词不能没有主语（施事者）。

1. 主句和从句的主语不同，谓语动词相同时，从句可以省略谓语动词。

Tom works as hard as John.

2. 主句和从句的主语相同，谓语动词不同时，从句不可省略主语。

She sings as well as she dances. 

3. 主句和从句的主语和谓语动词都相同，从句可以全部省略。

In summer, it is as hot in Najing as (it is) in Wuhan.

4. 主句和从句的主、宾不同，而动词相同，那么从句也不可以省略动词。

Tom ate as many apples as John ate oranges.

5.主句和从句的主语和谓语动词都不相同，而宾语相同，那么从句必须省略宾语。

Tom provided as many books as John needed.