（B ）lovely weather we have been having these days!B对吗 A.How B.What C.How a D.What a

（B ）lovely weather we have been having these days!B对吗 A.How B.What C.How a D.What a
（B ）lovely weather we have been having these days!B对吗 A.How B.What C.How a D.What a

（B ）lovely weather we have been having these days!B对吗 A.How B.What C.How a D.What a
用what引导的感叹句有三种句式
1.What+a/an+形容词+可数名词单数+主语+谓语!例如：
What a nice day it is!多么好的天气啊!
2.What+形容词+可数名词复数形式+主语+谓语!例如：
What beautiful flowers they are!多么美丽的花啊!
3.What+形容词+不可数名词+主语+谓语!例如：
What fine weather it is!多好的天气!
这里显然是第三种情况,不可数形态,直接what 加形容词

答案选B。what lovely weather 做we have been having的宾语。加之weather是不可数名词，所以用what。希望采纳，祝你学习进步！