车辆购置税实行从价定率的办法计算应纳税额,税率为()。
A.5%
B.10%
C.15%
D.20%
参考答案:B
As they _____ in the snowstorm in the deep mountains, they had great _____ in getting in touch with
the outside world. [ ]
A. lost; trouble
B.were caught; difficulty
C. were stuck; difficulties
D. were trapped; troubles
李某,男性,26岁,腿部外伤后发展为气性坏疽,消毒其换下的敷料的最佳方法是()
A.煮沸
B.燃烧
C.高压蒸汽灭菌
D.75%酒精浸泡
E.微波消毒灭菌