【题目】Nowadays with the increasing popularity of cars, people are taking ______ exercise a day as they did in the past.
A.half as muchB.as half as
C.less than half muchD.as half
在线课程【答案】A
【解析】
考查倍数表达。句意：如今，随着汽车的日益普及，人们每天的运动量只有过去的一半。根据倍数表达法，表倍数的词要放在as前面，故选A。