-- weather it is! Lets go out and have a walk.-- Id love to.A. How a fineB. How fineC. W

问题补充：

-- weather it is! Lets go out and have a walk.

-- Id love to.

A. How a fine

B. How fine

C. What fine

D. What a fine

答案：

A. How a fine

B. How fine

(答案→)C. What fine

D. What a fine

解析：以what引导的感叹句的基本句型结构为what a/an +adj+可数名词单数+主语+谓语！；what+adj+可数名词的复数/不可数名词+主语+谓语！以how引导的感叹句的基本句型结构为how+adj/adv+主语+谓语！