than a century ago of the things we’re doing now were thought of impossible. A.

_________ than a century ago ________ of the things we’re doing now were thought of impossible.

  A. Less; many      B. More; much       C. Fewer; few      D. Longer; more

试题答案

A

解析：句意为：不到一个世纪前，我们现在做的很多事情被认为是不可能的。