问题补充:
different life today is from it was fifty years ago.
A. What a; what
B. What a; how
C. How; what
D. What; what
答案:
A. What a; what
B. What a; how
(答案→)C. How; what
D. What; what
解析:句意:今天的生活与30年前的生活多么不一样啊!这里是感叹句,被感叹的词是形容词different,所以用how感叹;What+a/an+名词单数+主语+谓语;What+(名词复数/不可数)+主语+谓语;How+形容词/副词+主语+谓语;这里是how+形容词+主语+谓语,故选C。