The newly built stadium for the next Olympic is the present one.
A. as three big as
B. as big three times as
C. as big as three times
D. three times as big as
网友回答
A. as three big as
B. as big three times as
C. as big as three times
(答案→)D. three times as big as
解析：句意：为下一届奥运会新建的运动场是目前使用的这个运动场的3倍。“A + be + 倍数 + as + 计量形容词原级 + as + B”，选D。