一般情况下病理报告发出的时间应为()。
A.1个工作日内
B.3个工作日内
C.5个工作日内
D.7个工作日内
E.10个工作日内
参考答案:C
– I heard that Jackie Chan would come here tomorrow. – That’s great. I’m really _______ about it.
A.nervous
B.worried
C.excited
D.pleased
我国城市燃气管道按燃气设计压力分为()级
A.5
B.6
C.7
D.8