—let's ciean the window!— ———— A.That‘s all right B.All right C.after you!

—let's ciean the window!— ———— A.That‘s all right B.All right C.after you!
—let's ciean the window!— ———— A.That‘s all right B.All right C.after you!

—let's ciean the window!— ———— A.That‘s all right B.All right C.after you!
B
表示对对方建议的认可
请在客户端右上角评价点“满意”即可

A是表示说你是对的
B表示同意
C无这种用法
选B