第34题: [单项选择]The weather is not as cold (as you think.) So (I don’t think) the ice is thick (enough) to (walk on) it. A. as you think B. I don’t think C. enough D. walk on 参考答案:D 答案解析:[解析] 重复错误,应把it去掉。此处to walk on是不定式做后置定语,修饰thick,on的宾语是 ice,承前词省略,因此不需要it做宾语,