One of the first things Joan did getting home was to water her flowersA. byB. onC. atD.

发布时间：2020-08-16 14:21:36

One of the first things Joan did      getting home was to water her flowers．
A. by
B. on
C. at
D. for

网友回答

A. by
(答案→)B. on
C. at
D. for
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