第九章单元测试
- Around and more than half of can be used to describe approximate numbers. ( ).
- A significant proportion of can be used to describe approximate numbers. ( ).
- A substantial number of can be used to describe approximate numbers. ( ).
- More than, over and above cannot be used to describe approximate numbers. ( ).
- Below and less cannot be used to describe approximate numbers. ( ).
A:错 B:对
答案:对
A:错 B:对
A:错 B:对
A:错 B:对
A:对 B:错
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