What does “paid holiday” mean? A: a holiday period for which full-time workers need to pay B: a holiday period during which full-workers still get paid

Suppose that the number of jobs in the fishing industry decreases but the number of jobs in the travel industry increases. Initially, ________. A: the economy remains at full employment B: structural unemployment increases C: there is a shortage of workers in both sectors D: cyclical unemployment increases

In factories, workers are mostly male while female workers are __.

It is implied in the passage that in the past______. A: blue-collar workers worked harder than white-collar, workers B: white-collar workers had little difficulty getting good jobs C: there were more white-collar workers than blue-collar workers D: colleges and graduate schools trained more skilled workers than now

They run around full of garbage, full of anger and full of __________.(disappoint)

They run around full of _______（垃圾）, full of anger and full of disappointment.

‏在生产者消费者问题中，消费者执行Wait(full)后阻塞的原因是（ ）。​ A: full>1 B: full<1 C: full=1 D: full=0

According to Harris Miller, __________. A: many countries in the world are short of IT workers B: IT workers are essential to the industrial revolution C: IT workers are essential to the development of today' s society D: iron ore is as important as IT workers in the course of social development

It was full/fall then.() A: full B: fall

Workers are constructing