bad weather it is 用what 还是howwhat 因为weather不可数 省略a 但是用how怎么不行呢 how不是修饰形容词和副词么 bad前直接用how不行吗 想这种后面直接给形容词的后面又跟的不可数名词 怎么知道用what

weather,what,is,it,bad What bad weather it is!How bad the weather is!我不明白用how 这句话weather前要加the. it is bad weather 改为感叹句 it is bad weather tobay改为感叹句 What bad weather it is today!这个句子对吗 应该是 How bad weather it is today! 是what a bad weather it is 还是waht bad weather it is It is raining outside .（ ）it is!A.how bad weather B.what a bad weather C.how a bad weatherD.what bad weather The weather today is（bad） it was yesterday The weather is foggy.It's getting worse and______(bad). what a bad weather it is!改错 A.what B.a C.weather D.is ------weather it is A what a bad B what bad C how a bad D how bad 改为同义句:How bad the weather is today( )( )weather it ie today The boraoler the boat,_____.A the more safe is it in bdd weather B the safer it is in bdd weather C the safer is bad weather it is D the more safe is bad weather it is ______ it is today!A.How bad B.What a bad weather What ______ it is today!A a fine weather B bad day C bad weather D fine day How bad the weather is!(改为同义句) _____ ____ ____ it is! The weather is not too bad and it is not too cold ,either.= The weather is ___too bad ___too cold. good seaman is known is bad weather