题目内容:
K4/553/523天窗类型分别为()1.Bottom-loadandouter-sliding;2.Top-loadandouter-sliding;3.Bottom-loadandinner-sliding;4.Top-loadandinner-sliding
A.123;
B.312;
C.234;
D.432;
参考答案:
K4/553/523天窗类型分别为()1.Bottom-loadandouter-sliding;2.Top-loadandouter-sliding;3.Bottom-loadandinner-sliding;4.Top-loadandinner-sliding
A.123;
B.312;
C.234;
D.432;