化妆师只有不断丰富、充实和完善自己，才能满足（）与日俱进的新要求。
A.顾客
B.自己
C.老板
D.美容
参考答案：A
—My sister looks very upset. What should I do?
—I think she happy if you ____a surprise party for her .
A．is; have
B．will be; will have
C．is; will have
D．will be; have
末端试装置应设于系统保护的每个防火分区和楼层配水管道上。（）
