题目内容
________ useful advice you gave us!
A. How a B. What an C. What D. How
C
【解析】
试题分析：句意：你给我们的建议是多么有用啊！感叹句一般是用来表示说话时的喜悦、惊讶等情感。英语感叹句常用"what"和"how"引导，"what"和"how"与所修饰的词置于句首，其它部分用陈述句语序。 由"what"引导的感叹句："what"意为"多么"用作定语，修饰名词（被强调部分），单数可数名词前要加不定冠词a/an,复数可数名词或不可数名词前不用冠词。这类句子的结构形式是： what+(a/an)+adj.+n.+主语+谓语. 由"how"引导的感叹句："how"意为"多么"，用作状语，修饰形容词或副词（被强调部分）。如果修饰形容词，则句中的谓语动词用系动词；如果how修饰副词，则句中的谓语动词用行为动词，这类句子的结构形式是： How+adj.（adv.）+主语+谓语。Advice建议，是一个不可数名词。所以选C。
考点：考查感叹句。
词汇运用（10分）
选词填空，根据文章内容，选用所给单词的适当形式填空。其中有两个是多余的。
quick，at，easy，use，sound，slow，second，time，difference，you，I，send |
Are you able to send a letter with pictures and 1. to someone somewhere in the world without a stamp on it? Using a computer you can send e-mails quickly and 2. . The post is much 3. than e-mail. E-mail can send its message to the other side of the world in 4. .
E-mail is easy 5. and it saves 6. and money. The 7. in time in different parts of the world do not matter when sending e-mail. It’s twenty-four-hour service that you can send e-mail at any time of the day or night. No one has to be there to get e-mail. It does not matter 8. friends are in beds when you 9. e-mail to them, or you are seeing a movie 10. the movie theater when they send e-mail back.