【单选题】●A _(72) is a collection of projects and other work that are grouped together to facilitate effective management of that work to meet strategic business objectives. (72)
【单选题】Public works projects have not significantly ______ the unemployment situation.
【多选题】镜头景别对影片的哪些特征(功能)具有重要影响?
【判断题】( )中频发电机由于原动机速度的限制不能调节频率。
【单选题】It can be inferred from Paragraph 5 that Facebooks location-tracking app______.
A.
facilitates the process of consumption
B.
defines our consumption and alone time
C.
accustoms us to ever-present surveillance
D.
deviates us from the path to our desired society