A new laptop costs about _____of a second－hand one. （2009年考试真题）A．the price of three t

We have to ________the cost of setting up a new hospital in that area.A.work outB.fill upC

The conversation is mainly about ______.A．a new type of telephone.B．the cost of telephones

The talk is mainly about ______.A．the importance of eating a good breakfastB．a new reducti

New Zealand has a population of about 6 million people, the majority of whom live in _____

There is growing public concern about the cost, quality and ________ of health care.A

The coat I m wearing now cost about______of that one hung over there.A．twice priceB．the tw