题目内容
根据下列短文内容,在短文后的空格处填上一个恰当的词,使短文完整、通顺。
During the day we work and play. At night we sleep. Our body rests and grows most while we ? 78? asleep. ? 79? the morning we are ready to work and play again. Children who are tired usually need more sleep. We can study better after we have ? 80 ? rest. Boys and girls who are eight or nine years old 81 ? ten hours of sleep every night.
Our body needs fresh air when we sleep. 82 ? we do not get enough fresh air, we will feel tired when we wake up. We should 83 ? our windows at night, and we can have a lot of fresh air. Cool air is better ? 84 ? warm air. Boys and girls who want to be 85 ? must get pleny of sleep.
【答案】
are
In
enough/much
need
If
open
than
strong/healthy
【解析】(略)
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