答案：答案:上下班高峰期的交通拥挤问题是大城市目前的一个棘手问题。
答案：答案:上下班高峰期的交通拥挤问题是大城市目前的一个棘手问题。
A. Great, I am very art-conscious.
B. Don't mention it.
C. Thanks for your compliments.
D. It's fine.
A. Thanks all the same.
B. Thanks for calling.
C. Not too bad.
D. Don't mention it.
A. Ten o'clock.
B. Ten yuan a kilo.
C. I like it very much.
D. I don't like.
A. like
B. with
C. to
D. as
A. much too
B. too much
C. very much
D. much very
解析：这道题考察的是形容词的用法。在英语中，表示程度的副词通常放在形容词之前，而不是之后。在这个句子中，我们需要用一个副词来修饰形容词"cold"，表示程度上的强调。选项A "much too" 符合英语的表达习惯，表示"太……了"的意思，所以是正确答案。
举个例子来帮助理解，比如说你今天穿了一件薄外套出门，但是外面的天气非常寒冷，这时候你的朋友就会建议你说："You'd better wear more clothes. It's much too cold today." 意思就是你最好多穿点衣服，今天天气太冷了。
A. Don't ask that.
B. Sorry, I'm a stranger here.
C. No, I can't say that.
D. No, you're driving too fast.
A. Yes, that's right.
B. No. I can't.
C. What about you?
D. That's a good idea.
