-- weather it is! Let's go out and have a walk.
-- I'd love to.
A. How a fine
B. How fine
C. What fine
D. What a fine
网友回答
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！