It is estimated that there are more than 40 universities in Britain--nearly in 1960.A. as

问题补充：

It is estimated that there are more than 40 universities in Britain--nearly in 1960.

A. as twice many as

B. as many twice as

C. twice many as

D. twice as many as

答案：

A. as twice many as

B. as many twice as

C. twice many as

(答案→)D. twice as many as

解析：本题考查倍数。倍数的表达方式：倍数 + as + adj./adv.原级 + as，故选D。