问题补充:
is a good form of exercise for both young and old.
A. Walk
B. Walking
C. The walk
D. To walk
答案:
A. Walk
(答案→)B. Walking
C. The walk
D. To walk
解析:考查非谓语动词。句意:散布是对于年轻人和老人来说锻炼的一种好形式,动名词作主语表示抽象动作,结合语境而可知选B。
时间:2018-09-08 17:10:51
is a good form of exercise for both young and old.
A. Walk
B. Walking
C. The walk
D. To walk
A. Walk
(答案→)B. Walking
C. The walk
D. To walk
解析:考查非谓语动词。句意:散布是对于年轻人和老人来说锻炼的一种好形式,动名词作主语表示抽象动作,结合语境而可知选B。