We ofter sit under the tree in the playgrund()lunchtime.a:in.b:on.c:at.d:to.
選C
【at lunchtime】在午餐時間
用介詞at
We ofter sit under the tree in the playgrund()lunchtime.a:in.b:on.c:at.d:to.
We ofter sit under the tree in the playgrund()lunchtime.a:in.b:on.c:at.d:to.
英語人氣：361 ℃時間：2020-03-24 04:41:13
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