皮皮学，免费搜题
登录
搜题
【单选题】
Klondike was the scene of one of the biggest gold rushes the world has ever known.A.
location
B.
view
C.
event
D.
landscape
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】The first phase of a project is the feasibility study. According to the PMBOK, which of the project management process group does the feasibility study phase need
A.
Plannin
B.
Planning and monitoring ＆ controllin
C.
Initiating and closin
D.
All of five process groups: initiating, planning, executing, monitoring ＆ controlling, and closin
【简答题】The study of the mental process of language comprehension and production is ______________.
【单选题】中国近代旅游业发展的重要标志是陈光浦在上海商业储蓄银行设立旅行部，后于1927年正式更名为( )。
A.
中国旅行社
B.
中国国际旅行社
C.
康辉旅行社
D.
中国青年旅行社
【简答题】Scientists study the world and learn about things using a process called the scientific method(方法). By asking important questions and 16 the answers, it is possible to make amazing discoveries! Someti...
【判断题】若MCS-51单片机的晶振为6MHz,其机器周期为1μs。( ) 【参考答案】 若MCS-51单片机的晶振为6MHz,时钟周期是主频的倒数=(1/6 MHz)=(1/6)μs。一个机器周期包含12个时钟周期,其机器周期为(1/6)*12=2μs。
A.
正确
B.
错误
相关题目：
参考解析：
知识点：
题目纠错 0
发布
