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【判断题】
当量钻井液密度是指一点所受静液压力折算成钻井液密度。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】—Have you finished your homework _____? —Yes, I have _____ finished it. [ ]
A.
yet, yet
B.
already, already
C.
yet, already
【简答题】男性，50岁，干部，因心前区压榨样疼痛5h不缓解，伴冷汗、恐惧，有精神紧张和濒死感，速来院急诊。护士收集哪项资料有利于评估病情A、家庭史 B、职业 C、吸烟史 D、生活习惯 E、心绞痛病史 当考虑为急性心肌梗死时，护士必须迅速采取的措施不包括A、马上给予吸氧 B、准备好急救药品 C、立即肌注 D、进行心电监护 E、使用溶栓药物 针对病人的精神状态，较适宜的护理措施是A、让病人独处 B、让病人...
【单选题】-When you your homework? -I had finished it before he back. [ ]
A.
have, finished, came
B.
have, finished, was coming
C.
did, finish, came
D.
did, finish, was coming
【单选题】— I have finished my homework. — When ____ you ____ it? [ ]
A.
have; finished
B.
do; finish
C.
will; finish
D.
did; finish
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