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【单选题】
下列关于危险度评定论述错误的是A.
对有害因素潜在作用并进行定性、定量评价
B.
估算在一般接触条件下可能造成健康损害的概率和程度
C.
为制订法定职业病提供依据
D.
寻求可接受危险度
E.
预测职业性有害因素的远期效应
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皮皮学刷刷变学霸
举一反三
【单选题】According to the experts, the reversal of the Earth's magnetic field would ______.
A.
destroy almost all the creatures on the Earth
B.
cause some species extinctions on the Earth
C.
not be as disastrous as the previous one
D.
cause no big trouble for man and animals
【多选题】下列叙述错误的是( )
A.
颈外侧浅淋巴结的输出管汇成颈干
B.
胸壁的淋巴管汇成胸导管
C.
右侧腰干注入右淋巴导管
D.
小肠的淋巴经肠干注入乳糜池
E.
右淋巴导管注入右静脉角
【单选题】对于脊柱损伤的伤员现场紧急救护,以下正确的是( )。
A.
必须确认是脊柱损伤的伤员才可以按脊柱损伤进行救护
B.
必须采用专用担架进行救护，否则不予采取任何措施
C.
应多人协同，妥善固定和搬运
D.
对于合并有呼吸心跳骤停的伤员，应优先进行脊柱损伤救护
【单选题】在骨折急救现场, 下列措施不正确的是
A.
就地取材固定伤肢
B.
重点检查有无内脏损伤
C.
取清洁布类包扎伤口
D.
开放性骨折应现场复位
E.
平托法搬移脊柱骨折患者
【单选题】With the bridge______, there was nothing for the river but to swim.
A.
was destroyed
B.
destroying
C.
being destroyed
D.
destroyed
【简答题】脊柱损伤现场急救措施不正确的是
【单选题】By comparison, the author considers that ______.
A.
a more advanced civilization will destroy us if they visit us at present
B.
the original inhabitants of America were better off because of Columbus' visit
C.
being visited by a more advanced civilization will do us good
D.
we wouldn' t be better off even though we were visited by the beings from outer space at present
【简答题】Scientists in California and Virginia will try to decode genetic makeup of two plant-destroying microbes, including 【M1】______ one blaming for killing tens of thousands of oak trees along the 【M2】____...
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