第27题: [单项选择]It is difficult for us to explain phenomena that we have little or ________ direct knowledge. A. no any B. no C. none D. nothing 参考答案:B 答案解析:本题考查不定代词的用法。no可以直接修饰名词,表示“没有…”,后边不用接any,所以A不对(但可以说not any);none和nothing都不可直接修饰名词,所以选B。句意为:让我们解释那些我们不
第35题: [单项选择]If you do not wish to be sent product Information leaflets please tick this box □ A. Leave the box empty if you don’t mind receiving information. B. Fill in the box if you need more information. C. Tick the box if you are happy with our products. 参考答案:A