A．They are lacking in work experience.B．They like to jump from one job to another.C．Th

________ they are observing can be tested in a practical way, scientists will use exp

Why are some small tribes isolated？A．They live far away from big cities.B．They lack commun

People with disabilities, even before they are victimized, have such problems asA．a lack o

Employees in the US are paid for their time. This means that they are supposed toA．work ha

They work in the same company and they are（)with each other.A. goodB. familiarC. interes

They are among the 250 000 people under the age of 25 who are out of work in the Netherlands a gro