use的过去式和过去分词
问题描述:
use的过去式和过去分词
这些词的那?plant
produce
plan
invite
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Dalian produces big ships.
Famers harvest rice in autumn.
这两句变被动语态
答
plant planted planted
produce produced produced
plan planned planned
invite invited invited
Big ships were produced in Dalian.
Rice is harvested by farmers in autumn.