正确答案: B

out of order

题目：Will we connect the motor with the fresh water pump? No, the pump is ( )_

解析：B

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[单选题]After installing a new hydraulic pump in a system, what special attention should be given to the hydraulic system?

The filters and strainers should be checked frequently

[单选题]在请求无线电医疗咨询前，应对外伤病人准备()

以上皆应具备

[单选题]当降雨时，值勤者应及时发动全体人员做好收集：

雨水

[单选题]抛射器在正常的天气情况下，抛射距离应不少于：

230米