用better或more better或worse填空:Now the air in our home town is even ( ) than it was before.
问题描述：
用better或more better或worse填空:Now the air in our home town is even ( ) than it was before.
答
选 worse.此处是个than连接的比较级的句子。因为前面有even来修饰表示“甚至；甚至更”而better前的修饰词应该是;much.
答
5. Now the air in our home town is _ than it was before. Something must be done. A. much better B. more worse C. more better D.
答
选worse
因为句子中用了even,如果没有even的话,就选better.more better是语法中的错误