皮皮学，免费搜题
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【单选题】
根桩的直径应为A.
根径的1/4
B.
根径的1/3
C.
根径的1/2
D.
根径的2/3
E.
根径的3/4
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皮皮学刷刷变学霸
举一反三
【多选题】The guidelines for avoiding negligent hiring include( ).
A.
Check the applicant’s references with his consent
B.
Take immediate disciplinary action if problems arise
C.
Carefully scrutinize information supplied by the applicant
D.
Save all records and information about the applicant
【单选题】关于制动液的使用注意事项,叙述错误的是
A.
制动液具有很强的吸湿性
B.
制动液应防止与汽车车身漆面相接触，一旦发生，应立即用抹布擦净
C.
制动液更换时，要注意制动系统排空气
D.
不同规格的制动液不能混用，相同规格不同品牌的也不能混合使用
【单选题】If the salvor has been negligent and has thereby failed to prevent or minimize damage to the environment，he ______．
A.
may be deprived of the whole or part of any special compensation due thereunder
B.
will be in no way deprived of any special compensation due thereunder
C.
will be required to pay special compensation to the parties involved therein
D.
will be required to pay special compensation to the competent authorities thereof
【多选题】使用制动液注意事项有:
A.
制动液对眼睛和皮肤有刺激性,应避免与人体的直接接触。
B.
若接触到皮肤,需用肥皂和水清洗;
C.
若不慎进入眼睛,需用水彻底冲洗,必要时送医。
D.
制动液对电气接头、电线、轮胎和涂漆的表面有腐蚀作用。
【简答题】机器人内部传感器中, 和 是当今机器人反馈控制中不可缺少的元件。
【单选题】Hi! How are you?I am fine. I really like my new job on this vessel. The work is difficult but I enjoy it. Every morning the Chief Officer gives me a list of jobs to do. I have some free time after wor...
A.
Jones.
B.
The speaker.
C.
Another cadet.
D.
The Chief Engineer.
【单选题】ODIOUS : HATRED ::
A.
nascent : love
B.
negligent : care
C.
culpable : blame
D.
noxious : harm
E.
obdurate : frustration
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