Implementing the IOM guidelines can be boon if______.
A．it does not reduce the residents' educational opportunities
B．it brings benefits to both the doctors and the patients
C．it has the effect of reducing the rate of medical errors
D．medical errors are made less expensive than they are now

判断题投资风险收益其实就是资金的时间价值。()

未分类题The IOM report proposed that ______.A．only experienced physicians should work longer hoursB．the length of residents' work shifts should be reducedC．the current 80-hour workweek should be cut to 30 hoursD．doctors dizzy with fatigue should stop working at once

判断题词义引申的趋势：1)从一般到个别。如“江”从专称长江引申为泛指河流。2)从具体到抽象。如“道”由道路引申为途径、方法。()

未分类题It can be concluded from the text that dreams offer us the potential to ______.A．predict the futureB．improve our conscienceC．increase our imaginationD．understand ourselves

判断题以本义为起点，向着同一方向递相派生出几个意义的引申脉络，叫连锁式引申。()