题目内容
用at/ in/ on填空。
1._____ five o'clock
2. _____ the afternoon
3. _____ spring
4._____ Friday
5. _____ a cold morning
2. _____ the afternoon
3. _____ spring
4._____ Friday
5. _____ a cold morning
1.at 2.in 3.in 4.on 5.on
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短文填空。从下面方框中选择适当的单词并用其正确形式填入短文空格内,使短文意思正确,通顺( 每词限用一次)
| rule practice join after dinner for on read bed in early late |