For example,some people waste a lot by _______ dirty water away a_英语解答

For example,some people waste a lot by _______ dirty water away and throwing rubbish
rubbish into rivers and lakes
A.pour
B.pours
C.pouring
D.to pour

人气：102 ℃　时间：2019-08-20 14:47:30

解答

选C,pouring away 和throwing是并列的两个动作,by这里做介词,后接动名词