Americans eat ________ as they actually need every day.A) twice as much proteinB) twice protein as much twiceC) twice protein as muchD) protein as twice much

问题描述:

Americans eat ________ as they actually need every day.
A) twice as much protein
B) twice protein as much twice
C) twice protein as much
D) protein as twice much

D

C

选A.固定句型:数量词+as.as