Nowadays people take___ exercise a day as they did in the past because of widely used automobiles.   
#93367
A
less than half
B
less than as half as
C
less than half as much
D
half less than
推荐题目
 _______ I met him, I thought he was a serious man.
#92641
A
For the first time
B
The first time
C
It was the first time
D
By the first time
Each of the students, hoping to pass the exam, _____the book.
#95027
A
buying
B
having bought
C
should buy
D
to buy