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【简答题】
连续运输机械的主要技术性能参数有：______、输送速度、充填系数、外形尺寸、输送长度(或提升高度)和倾斜角。
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举一反三
【单选题】听力原文：[Student (female)] Hi, [Professor] Cho. [Advisor (mate)] Hello, Angeline. Come on in. Have a seat. [Student] Thanks. [Advisor] Q1 When you made your appointment, you mentioned that you wanted to ...
A.
To pick up a letter of approval for studying abroad.
B.
To ask for assistance with changing her major.
C.
To receive advice on how to learn a foreign language.
D.
To get information on study-abroad opportunities.
【多选题】海运提单的作用有( )。
A.
提单是承运人或其代理人签发的货物收据
B.
提单是货物所有权的凭证
C.
提单是承运人与托运人之间订立运输合同的证明
D.
提单是出口商与进口商的业务证明
【简答题】在温度20度时调节脱脂乳的pH至4.6时沉淀的一类蛋白质称为 。A. 酪蛋白
【单选题】听力原文： A court in Belgium has sentenced the convicted paedphile Mare Dutroux to life imprisonment. Last week, Dutroux was found guilty of kidnapping and raping six girls, killing two of them and causin...
A.
murder
B.
rape
C.
trafficking in children
D.
kidnapping
【单选题】听力原文： A court in Belgium has sentenced the conviEted paedphile Marc Dutroux to life imprisonment. Last week, Dutroux was found guilty of kidnapping and raping six girls, killing two of them and causin...
A.
murder
B.
rape
C.
trafficking in children
D.
kidnapping
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