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【单选题】
人体内的铁( )分布于血红蛋白中。A.
0.2%～1%
B.
3%
C.
60%～70%
D.
90%以上
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举一反三
【简答题】Out of all the glorious tales written about the U. S. revolution for independence from Britain, the fact is hardly known that a black man was the first to die for American independence.
【单选题】It seems as though the experiment conducted simply confirms suspicions held by the academic and medical professions.
A.
seems
B.
conducted
C.
confirms
D.
held
【单选题】According to the passage, which of the following findings confirms the author's conclusions concerning disease morbidity rates associated with pollutants?
A.
Certain organs are more reponsive than others to the hormones created by environmental pollutants.
B.
The incidence of breast cancer correlates with the presence of environmental pollutants.
C.
A great deal of evidence has been amassed linking environmental pollutants with cancer in animals.
D.
Cancer diagnosis has become more reliable than it once was.
E.
Cancer of the liver, an organ that is hormonally responsive to environmental pollutants, is rising globally.
【单选题】Evidence confirms that the potential development of a child is largely determined
A.
from 5 to 7 years.
B.
from 3 to 5 years.
C.
at the moment of birth.
D.
in the first three years.
【单选题】女性,30岁,体重50kg,肠梗阻发病3天入院,BP104/76mmHg,P96次/min,面部潮红,呼吸深快,该患者的酸碱失衡评估为
A.
呼吸性酸中毒
B.
呼吸性碱中毒
C.
代谢性酸中毒
D.
代谢性碱中毒
E.
代射性酸中毒合并代谢性碱中毒
【单选题】We should ______ the glorious revolutionary tradition and make much more progress in the socialist construction.
A.
utilize
B.
subtract
C.
transform
D.
inherit
【简答题】Evidence confirms that the potential development of a child is largely determined [A] from 5 to 7 years. [B] from 3 to 5 years. [C] at the moment of birth. [D] in the first three years.
【单选题】女性, 30岁,体重50kg,肠梗阻发病3天入院,BP104/76mmHg,P96次/min,面部潮红,呼吸深快,该患者的酸碱失衡评估为
A.
呼吸性酸中毒
B.
呼吸性碱中毒
C.
代谢性酸中毒
D.
代谢性碱中毒
E.
代谢性酸中毒 合并代谢性酸中毒
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