What fuels does the rocket thruster use? Which of the following statements is NOT TRUE?

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问题 What fuels does the rocket thruster use?
Which of the following statements is NOT TRUE?

选项 A、The liquidizing temperature is similar for both methane and oxygen.
B、The liquidizing temperature for hydrogen is lower than that for methane.
C、Liquid methane is higher in density than liquid hydrogen.
D、Liquid methane engines are longer in impulse than liquid-hydrogen engines but shorter than hypergolic engines.

答案D

解析

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本试题收录于：公共英语五级笔试题库公共英语（PETS）分类

公共英语五级笔试

公共英语（PETS）

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What fuels does the rocket thruster use? Which of the following statements is NOT TRUE?

公共英语五级笔试

公共英语（PETS）

LivingHistoryatJamestownSettlementAwomaninNativeAmericanclothesissittinginthesun,sewingadressfromskin.In

FindingaJobAtsixteenRonMackiemighthavestayedatschool,butthefuturecalledtohimexcitedly."Getoutoftheclas

WorkingMothersCarefullyconductedresearchesthathavefollowedthechildrenofworkingmothershavenotbeenabletoshow

WorkingMothersCarefullyconductedresearchesthathavefollowedthechildrenofworkingmothershavenotbeenabletoshow

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麝香的原动物，属于

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()是指因市场价格(利率、汇率、股票价格和商品价格)的不利变动而使银行表内和表外业务发生损失的风险。

根据税收征收管理法律制度的规定，下列各项中，属于征税主体的权利的有()。

检验一个作家的主观愿望及其动机是否正确、是否善良，不是看他的宣言，而是看他的行为，主要是作品在社会大众中产生的效果。最能准确复述这段话的意思的是()。