Alice_____the first to come.A.always isB.is alwaysC.always beD.be always急
问题描述:
Alice_____the first to come.A.always isB.is alwaysC.always beD.be always
急
答
b
答
b(always 是平率副词,防于 be动词,情态动词之后,行为动词之前