建设工程进度风险导致的损失可能是( )。
A.货币的时间价值
B.延期投入使用的收入损失
C.延期增加的索赔款
D.为赶上进度所需的额外费用
E.第三者责任的损失
参考答案:A,B,E
While our city tries impatiently to change its appearance by tearing down old buildings, more and
more citizens are suggesting ways to ____ the historically important architecture. [ ]
A. decorate
B. develop
C. preserve
D. advocate
8086/8088CPU执行出栈操作时,栈指针SP的值( )。
A.-1
B.-2
C.+1
D.+2