公司提供的产品或劳务的价格变动风险称为()。
A.输出价格风险
B.信用风险
C.输入价格风险
D.财产损坏风险
参考答案:A
何人提出了癫狂与痰的密切关系()
A.张仲景
B.秦越人
C.朱丹溪
D.王肯堂
E.王清任
The citizens didn't feel safe at all after several families had their house () sat night and a lot of things stolen.
A.broken in
B.broken into
C.to be broken into
D.break in