________ of giant pandas is getting _________ because their living areas are bec
题型：不详难度：来源：
________ of giant pandas is getting _________ because their living areas are becoming farmland.| A．The number, larger and larger | | B．A number, larger and larger | | C．The number, smaller and smaller | | D．A number, smaller and smaller |
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答案
| C |
解析
| the number of 表示···数量，做主语时，相当于单数形式，a number of，表示大量的，作主语时，相当于复数形式。故选C |
举一反三
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