A. Lawyer. B. Supervisor. C. Accountant. D. Legal secretary. 参考答案:D 答案解析:[听力原文]4-7 M: Miss Barnes, I understand that you are quitting. W: That's right. I gave my super
第32题: [单项选择]If you experience any problems with your car, Contact one of TB Motor's twenty ______ service centers located throughout the state. A. authorize B. authorization C. authorized D. authorizing 参考答案:C 答案解析:本题的选项词性各不相同,可见是一道考查词性的题目。因为空格后面是“sewice centers”,所以空格处应该填形容词。一般来说,如果在词组方面功力深厚的话,一眼就能看出这个组合应该是“author
第37题: [单项选择]脂肪大量动员时,肝内生成的乙酰CoA主要转变为( ) A. 胆固醇 B. 葡萄糖 C. 异棕檬酸 D. 酮体 E. 脂肪酸 参考答案:D 答案解析:[解析] 脂肪被脂肪酶分解生成游离脂肪酸,脂肪酸β-氧化形成乙酰CoA后进入呼吸链产生ATP。β氧化生成的乙酰CoA是合成酮体的原料,生成乙酰乙酸、β-羟丁酸和丙酮,合称为酮体。