Americans eat___________(两倍的)protein as they actually need every day.twice as mu

游客2024-02-24 50

问题 Americans eat___________(两倍的)protein as they actually need every day.

选项

答案 twice as much

解析本题考查表示倍数的比较级的用法，正确形式为：倍数 + as much + 名词 + as。

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