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【单选题】
集装箱按所装货物( )结构分为普通货物箱和特种货物箱。
A.
种类和尺寸
B.
重量和箱体
C.
种类和箱体
D.
重量和尺寸
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参考答案:
举一反三
【判断题】一对斜齿圆柱齿轮啮合传动时,轮齿接触线平行于齿轮轴线。
A.
正确
B.
错误
【简答题】请编写程序将三位十进制数(123)的百位、十位、个位分离后输出。
【简答题】Could you pass a US citizenship test? 1. W ho signs bills to become laws? A. the Secretary of State B. the Chief Justice of the Supreme Court C. the Vice President D. the President 2. W ho is the Comm...
【单选题】July 20 Ms. Hee-Joo Kim Vice President JVC Electronics. Co. Dear Ms. Kim, Thank you for the interview you granted me yesterday despite your tight schedule. Your views about the effects of telecommunic...
A.
A DVD producer
B.
A college professor
C.
An executive of a company
D.
An award recipient
【单选题】一对斜齿圆柱齿轮外啮合传动时,齿面瞬时接触线是一条( )。
A.
与轴线平行的等长直线
B.
长度有变化的斜直线
C.
空间曲线
D.
以上都不是
【单选题】听力原文:When did Ms. Yong get promoted to vice president? (A) Because of his great work. (B) About three months ago. (C) He is tough anyway. (28)
A.
B.
C.
【单选题】...Vice President of global apparel...
A.
clothing
B.
equipment
C.
design
【简答题】是幼儿园所有公共关系所涉及的对象中最具有权威性的对象。
【单选题】Choose the word that has a similar meaning to the underlined one in each sentence. ... Vice President of global apparel ...
A.
clothing
B.
equipment
C.
design
【单选题】...vice president of global apparel ...
A.
clothing
B.
equipment
C.
designs
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