问题描述：
填入适当的介词或副词：
1My husband is( )average height.
首字母填空：
2You're just in(t )for the school bus.
3Our school library has about 300000 books on all(s ).
1My husband is( )average height.
首字母填空：
2You're just in(t )for the school bus.
3Our school library has about 300000 books on all(s ).
问题解答：
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