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【判断题】
商业汇票一律记名,不允许背书转让。()A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
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【简答题】计算机技术应用广泛,以下属于科学计算方法是() A. 视频信息处理 B.信息检索C.火箭轨道计算 D.图像信息处理
【简答题】金属塑性变形可分为热变形和冷变形,其中分界线是:( )A. 金属再结晶温度B. 金属熔点C. 常温D. 100摄氏度
【简答题】听下面一段材料，回答第1至4题。 1. Why is the woman looking unhappy? [ ] A. Because she feels bored. B. Because she loses her job. C. Because she can't watch TV. 2. What does the woman think of her job? [ ] ...
【单选题】Why is the woman trying to find a new job?
A.
She is thirsty for promotion.
B.
She wants a much higher salary.
C.
She is tired of her present work.
D.
She wants to save travel expenses.
【简答题】The ability to use English includes both the ability to _______ others and the ability to express oneself.
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