【简答题】当压电式传感器中的压电元件受到被测机械应力的时候,在它的两个极板上将出现极性(),电量()的电荷。所以当压电元件表面聚集电荷时,相当于一个以压电材料为介质的()。
【单选题】( )提出了“生涯发展理论”,将生涯发展划分为成长、探索、建立、维持与衰退五个阶段。
【简答题】U6_2_1.mp3 1 What is the news report mainly about? A. The importance of doing exercise for overweight men and women. B. The cause of obesity among middle-aged men and women. C. The effect of lack of ...
【单选题】在职业生涯规划发展的成熟期,唐纳德·萨帕提出了什么观点
A.
达到人职匹配,实现个人特征与职业所需的素质与技能相协调
B.
生涯发展阶段理论,将生涯发展划分为成长、探索、建立、维持和衰退五个阶段
C.
使职业指导变成发展的、多次完成的职业选择转变
D.
把树立个人自我形象与职业角色形象作为职业规划目标
【单选题】Questions 1 and 2 are based on the news report you have just heard. (郑家顺)四级模拟题3.mp3:
A.
They set foot in Florida.
C.
They were flown to the U.S.
D.
They were sent back to Cuba.