Americans eat as they actually need every day. A.twice as much protein B.twice p
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Americans eat________as they actually need every day.
A.twice as much protein
B.twice protein as much
C.twice as protein much
D.protein as twice much
试题答案
答案：A
解析：| 解析:句意:美国人每天所吃的蛋白是他们实际需要的两倍。此题考查的句型是“倍数+as+adj.+n.+as...”。 答案:A |