单项选择题
A．to talk B．talking to C．to talk to D．talking
College students need to be taught more skills and info...
单项选择题College students need to be taught more skills and information to enable them to meet the challenges （）face everyone in daily life.
A．when B．where C．which D．what
Before any passenger can get on an airplane at the airp...
单项选择题Before any passenger can get on an airplane at the airport, he must go through security checks to make sure he （）anything dangerous.
A．isn’t carrying B．don’t carry C．shouldn’t carry D．hasn’t carried
People have to know how to control money; （）, it can co...
单项选择题People have to know how to control money; （）, it can control them.
A．therefore B．likewise C．furthermore D．otherwise
