( ) beautiful the lake is!用What What an What a How填空

( ) beautiful the lake is!用What What an What a How填空 Look!( )beautiful that lake is!A.what B.how C.how a D.what a 用how; what a; what an 填空 用What,What a,What an ,How填空. 英语感叹句,用what,what a,what an,how填空 用What、How、What a、What an、 How a、How an填空. 用What（a,an)/How填空 用what a (an)和how填空 用what(a/an),how填空 英语填空用What(a/an)how 用how.what .a.an.填空 how beautiful the city it is what a beautiful city 为什么一个用THE