双侧颞下颌关节强直最好一次手术，如需分两次手术，相隔时间不宜超过
A．3天B．1周C．2周D．1个月E．3个月
参考答案：C
It was in such a good place ______ everyone wanted to go and visit ______ I came across the old lady.
A．that; that
B．where; as
C．as; that
D．as; as
实施建设工程安全监理应遵循（）的原则。
A、谁主管，谁负责
B、安全第一，预防为主
C、依法依合同
D、建设程序
