皮皮学，免费搜题
登录
搜题
【判断题】
使用精密仪器时必须严格按照操作规程进行操作,细心谨慎,避免因粗心大意而损坏仪器。如发现仪器有故障,应立即停止使用,报告教师,及时排除故障。使用后要自觉填写登记本。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】对丙酮酸激酶缺乏症的患者来说,测定其生理生化指标,以下哪种符合
A.
血红蛋白对 O2 的亲和力下降
B.
红细胞的卸氧量下降
C.
2, 3- 二磷酸甘油酸水平下降
D.
ATP 合成不受影响
【单选题】对丙酮酸激酶缺乏症患者来说，测定其生理生化指标之前，你能预示会发生下列哪种现象______
A.
血红蛋白对氧亲和力升高
B.
血红蛋白对氧亲和力降低
C.
2,3-二磷酸甘油酸水平下降
D.
2,3-二磷酸甘油酸水平不变
【单选题】Try to detect from the author's floating thoughts the central theme of this article.
A.
Divorced parents have more worries about their young children than those who stay in their marriage.
B.
Mountain roads with hidden dips and blind turns are especially erous for new, young drivers.
C.
Recalling his own age experience of driving, the author is ready to see Jesse's growth in his adventures and pleasure of dring
D.
Parents have a hard time adjusting to the growth of their children and their imminent independence.
【单选题】The central theme of Paradise Lost is ( ).
A.
t he creation of man
B.
the fall of man
C.
r esurrection
D.
f inal judgment
【单选题】对丙酮酸激酶缺乏症患者来说,测定其生理生化指标之前,你预示会发生下述哪种现象?
A.
Hb对氧亲和力升高
B.
Hb对氧亲和力降低
C.
2，3-BPG水平下降
D.
2，3-BPG水平不变
【单选题】The central theme of Erikson’s theory of psychosocial stages was the development of ____.
A.
Shame
B.
Conflict
C.
Trauma
D.
Turmoil
【单选题】_____ is the central theme of the English Renaissance.
A.
Realism
B.
Feminism
C.
Humanism
D.
Pessimism
相关题目：
【单选题】对丙酮酸激酶缺乏症患者来说,测定其生理生化指标之前,你预示会发生下述哪种现象?
A.
Hb对氧亲和力升高
B.
Hb对氧亲和力降低
C.
2，3-BPG水平下降
D.
2，3-BPG水平不变