【多选题】以下旅游资源中属于无形旅游资源的有( )。
【简答题】计算机的硬件系统主要包括运算器、控制器、存储器、()和输出设备五个组成部分。
【简答题】计算机硬件的组成部分主要包括:运算器、存储器、输入设备、输出设备和 (A)控制器 (B)显示器 (C)磁盘驱动器 (D)鼠标器
【判断题】用文字表述的指标是质量指标,用数值表示的指标是数量指标。
【单选题】听力原文:W: Hello, dear, are you still busy? The Browns have to leave for the airport in half an hour. M: OK, one more phone call and I'll be ready to leave. Q: What are they going to do? (16)
A.
They're going to take the bus to the airport.
B.
They're going to make a phone call to the Browns.
C.
They're going to meet the Browns at the airport.
D.
They're going to take the Browns to the airport.
【多选题】指标按照反映的数量特点不同分为数量指标与质量指标,关于这两种指标,以下描述正确的是()
【单选题】____ Browns were having breakfast at seven this morning.
【单选题】It-s clear that________.A. Shadow will not be easy to get mB. the Browns were not
A.
30. It-s clear that________. A. Shadow will not be easy to get m
B.
the Browns were not satisfied with Shadow
C.
Mr Snow didn-t check Shadow at all
D.
Shadow likes barking a lot
【单选题】对量化评价法错误的说法是()
C.
评价的基础和不可或缺的组成部分是高质量的测量
D.
评价是根据测量结果对被评对象的某些特征加以价值判定
【单选题】结晶是指金属从高温液体状态冷却凝固为( )状态的过程。