第15题: [单项选择]The old worker never made a single mistake in his work and he was praised for his ________ attitude. A. conscious B. conservative C. consequent D. cautious 参考答案:D 答案解析:conscious“有意识的,神智清醒的”;conservative“保守的”;consequent“结果的,必然的”;cautious“谨慎的,小心的”,符合题意。
第36题: [单项选择]Questions 19 to 21 are based on the conversation you have just heard.A. It is boring. B. It is a waste of time. C. It is all about business. D. It should be kept brief. 参考答案:D 答案解析:[解析] Q: What does the woman say about small talk