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【简答题】
A telexed an offer to B on March 20, stating that payment was to be made by irrevocable letter of credit at sight and the offer was subject to B's reply reaching A before March 25. B replied on March 23 requesting the payment be made by D/P at sight rather than L/C at sight. The next day when A was considering B ’ s counteroffer, it received an acceptance from B Was the contract concluded Why?
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参考答案:
举一反三
【单选题】一个二阶系统的单位阶跃响应呈现衰减振荡状态,其系统的阻尼比 在( )。
A.
<0;
B.
>1;
C.
0< <1;
D.
>10
【判断题】社会革命是人类社会发展的根本动力
A.
正确
B.
错误
【单选题】单层厂房柱进行内力组合时,任何一组最不利内力组合中都必须包括()引起的内力。
A.
恒载
B.
吊车荷载
C.
风荷载
【单选题】一个二阶系统的单位阶跃响应呈现衰减振荡状态,其系统处于( )。
A.
过阻尼状态
B.
无阻尼状态
C.
临界阻尼状态
D.
欠阻尼状态
【判断题】图像分辨率的大小,对于印刷设计作品的尺寸大小没有影响。
A.
正确
B.
错误
【单选题】再热蒸汽系统是指从汽轮机高压缸排汽口经()至汽轮机中压联合汽门前的全部蒸汽管道和分支管道。
A.
再热器
B.
高压旁路
C.
省煤器
D.
过热器
【单选题】Suppose that Chloe opens a dog grooming business in a local shopping center. Which of the following would be an example of a factor of production used by Chloe? (i) her employees’time (ii) brushes, co...
A.
(i), (ii), and (iii) only
B.
(i) and (ii) only
C.
(i) only
D.
(i), (ii), (iii), and (iv)
【单选题】单层厂房柱进行内力组合时,任何一组最不利内力组合中都必须包括()引起的内力。
A.
恒载
B.
吊车荷载
C.
风荷载
D.
屋面活荷载
【多选题】Suppose you are planning to travel with your friends, you are concerned about the local weather.下列哪些句型适用于此情境?
A.
It looks like the rain never  stops.
B.
It is a hot day with a high of 38 degrees.
C.
How do you do?
D.
what's the souvenir in local?
【单选题】再热蒸汽系统是指从汽轮机高压缸排汽口经( )至汽轮机中压联合汽门前的全部蒸汽管道和分支管道。
A.
再热器
B.
过热器
C.
高压旁路
D.
省煤器
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