Question

With the help of the high technology, this year the factory has produced ________ it did last year.

A．twice as many as  B．twice as many cars as

C．twice as many as cars  D．twice cars as many as

Answer

B

【解析】B 考察倍数表达法。由语境可知，在高科技的帮助下，今年这个工厂的汽车产量是去年的两倍多。表示A是B的多少倍，常见结构为：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”。本题考察的是第3种。故B正确。