With each individual _ their part,we'll be well on our way _

With each individual _ their part,we'll be well on our way _ the waste problem.
A.doing;solve
B.doing;to solving
C.done;to solve
D.done;solving
为啥?
520charles 1年前 已收到1个回答 举报

asdfs44 幼苗

共回答了10个问题采纳率:100% 举报

第一空.人做事,显然不是被动关系,所以不能选择done
第二空.on one's to doing sth. to是介词

1年前

7
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