第7题: [单项选择](In) his (latest) article, the reporter criticized the way (which) the racial problem was (being handled). A. In B. latest C. which D. being handled 参考答案:C 答案解析:定语从句引导词错误.应改为in which或that或省略引导词。当way表示“方式”,后接定语从句的时候,引导词有三种:in which,that或省略。
第32题: [单项选择]How often should the lubricating oil of a diesel engine be changed?() A. After every trip B. Every 4000 hours C. According to manufacturer’s instructions D. Every time they are shutdown 参考答案:C