13.—Look,__________ dirty the water is!----Yes,we should really take some actions to deal with
13.—Look,__________ dirty the water is!----Yes,we should really take some actions to deal with
13.—Look,__________ dirty the water is!
----Yes,we should really take some actions to deal with it.
A.what a B.what C.how D.how a
为什么选C?how 不是用来修饰动词的么?
解析：首先,你要明白water是不可数名词,可以排除A和D,接下来就是what和how的问题,这个题很明显是要修饰dirty这个形容词,有用what来修饰形容词的吗?.
由"what"引导的感叹句："what"意为"多么",修饰名词,这类句子的结构形式是：
what+(a/an)+adj.+n.+主语+谓语+(it is).
如：
① What a clever girl she is!
多么聪明的姑娘呀!
② What an interesting story it is!
多么有趣的故事呀!
③ What good children they are!
他们是多么好的孩子呀!
④ What beautiful flowers they are!
多么漂亮的花呀!
⑤ What delicious food it is!
多么有味的食物呀!
⑥ What heavy snow it is!
多么大的雪呀!
2.由"how"引导的感叹句："how"意为"多么",修饰形容词或副词,这类句子的结构形式是：
How+adj.（adv.）+主语+谓语+(it is).
如：① How cold it is today!
今天多么冷呀!
② How nice the pictures are!
多么漂亮的图画呀!
③ How happy they look!
他们显得多么高兴呀!
④ How well she sings!
她唱得多好呀!
⑤ How hard they are working now!
他们干得多么起劲呀!那如果像exciting sport 怎么分清要修饰的到底是激动，还是运动呢？exciting sport 令人兴奋的运动修饰什么要结合全句子的意思的，不能只看一两个单词就能决定的