下列哪种屋面不适宜设保温层()
A.卷材防水屋面
B.刚性防水屋面
C.沥青防水屋面
D.油毡防水屋面
参考答案:B
Betty has a very tight _____ this weekend so she has turned down the dinner invitation.
A.schedule
B.headline
C.outline
D.incident
浸润性乳痛发展快,恶性度高,局部表现红、肿,又称
A.硬癌B.炎性乳癌C.伯哲特氏病D.湿疹样癌E. * * 状癌