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【简答题】
汽车发动机是直接将燃料燃烧的____能转换为____能并对外做功的___机器。
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皮皮学刷刷变学霸
举一反三
【单选题】林先生,65岁。诊断心绞痛入院,舌下含服硝酸甘油0.5mg后眼前发黑.恶心,护士首 先应
A.
搀扶坐下
B.
活动四肢
C.
吸氧
D.
加服硝酸甘油0.5mg
E.
立即平卧
【单选题】－I'm afraid that I couldn't pass the examination. －As a student，you need to believe in yourself________you have the ability to achieve any________goal.
A.
knowing；to be set
B.
knowing；set
C.
known；setting
D.
known；to be set
【单选题】I couldn’t believe it, but ______ in black and white, signed by the bank manager.
A.
it there was
B.
there was it
C.
was it there
D.
there it was
【单选题】林先生,65岁。诊断心绞痛入院,舌下含服硝酸甘油0.5mg后眼前发黑.恶心,护
A.
先应
B.
搀扶坐下
C.
活动四肢
D.
吸氧
E.
加服硝酸甘油0.5mg
F.
立即平卧
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