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he usually fels tired because he only s____5 hours every night.let's take actions to s ________the animals in danger.
题目详情
he usually fels tired because he only s____5 hours every night.
let's take actions to s ________the animals in danger.
let's take actions to s ________the animals in danger.
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答案和解析
第一题:sleeps.第二题:save.
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