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【多选题】
在液压系统中，溢流阀的主要用途有（）。A.
可使系统压力恒定
B.
对系统起过载保护作用
C.
产生回油阻力，改善执行元件的运动平稳性
D.
实现远程调压
E.
使系统卸荷
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【简答题】车辆的一、二级维护是运输企业的事，与驾驶员无关，这种想法符合岗位职责要求。
【单选题】Given the foreign currency market for the Swiss franc, the supply of francs slopes upward, because as the dollar price of the franc rises:
A.
America's demand for Swiss merchandise rises
B.
America's demand for Swiss merchandise falls
C.
Switzerland's demand for American merchandise rises
D.
Switzerland's demand for American merchandise falls
【简答题】Case Study Assume that you run a U.S. domestic company that makes motorcycles which you want to sell in Switzerland. Let’s say that the U.S. price for your motorcycles is $1,000 and that you want to e...
【单选题】引航员引航过程中,值班驾驶员的职责包括:1注意引航员舵令与水手操舵的正确性;2应认真了望勤测船位;3正确记录船舶的动态;4按引航员的要求亲自悬挂信号。
A.
①②③
B.
②③
C.
①③④
D.
②③④
【简答题】Section A – This ONE question is compulsory and MUST be attempted Cocoa-Mocha-Chai (CMC) Co is a large listed company based in Switzerland and uses Swiss Francs as its currency. It imports tea, coffee...
【简答题】Case Study Assume that you run a U.S. domestic company that makes motorcycles which you want to sell in Switzerland. Let’s say that the U.S. price for your motorcycles is $1,000 and that you want to e...
【判断题】For Swiss currency, the 5-centime coin is in gold color while all other coins are in silver color.
A.
正确
B.
错误
【单选题】船舶装卸货物时值班驾驶员的职责有。
A.
经常与装卸负责人联系解决装卸作业中出现的问题
B.
装运散装货必须要求港方按规定平舱
C.
装运集装箱应注意箱子的外表及铅封是否完好
D.
ABC都是
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