皮皮学，免费搜题
登录
搜题
【单选题】
关于价值工程中功能系数的说法，正确的是A.
价值系数越大越好
B.
价值系数大于1表示评价对象存在多余功能
C.
价值系数等于1表示评价对象为最佳
D.
价值系数小于1表示实际成本较低，而功能要求较高
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The ruler had been so cruel and dishonest that after the revolution he was banished . A few members of the Senate opposed this decision, but the majority voted that the ruler should leave the country ...
A.
killed by stoning
B.
sent away
C.
imprisoned
D.
punished by whipping
【简答题】CMOS芯片存储了用户对计算机硬件所设置的系统配置信息,如系统日期时间和机器密码等。在机器电源关闭后,CMOS芯片由 供电可保持芯片内存储的信息不丢失。
【单选题】He was faced with the harsh climate, which, with the help of his fellow countrymen, he finally overcame it.
A.
watched
B.
met
C.
was opposed of
D.
confronted
【单选题】With the development of industry, the problem of pollution was______from the very beginning, but no one cared about it until the late 1800s.
A.
solved
B.
absent
C.
present
D.
lacking
【简答题】水中颗粒被过滤设备（包括滤池及其他过滤设备）截留主要靠什么作用？
【简答题】CMOS芯片存储了用户对计算机硬件所设置的系统配置信息,如系统日期时间和机器密码等。在机器电源关闭后,CMOS芯片由【1】供电可保持芯片内存储的信息不丢失。
相关题目：