问题补充:
At a rough estimate ( 估计), this country is Great Britain.
A. three times as the size of
B. three times large than
C. three times as larger as
D. three times the size of
答案:
A. three times as the size of
B. three times large than
C. three times as larger as
(答案→)D. three times the size of
解析:考查倍数被动法。倍数表达有四种:1. “A+倍数+形容词或副词的比较级+than+B”, 2.“A+倍数+as+形容词或副词的原级+as+B”, 3. “A+倍数+the size/height/length/width, etc+of+B”, 4. “……times+what+从句”。句意:粗略估计,这个国家是英国的三倍大。故D正确。