皮皮学，免费搜题
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搜题
【单选题】
甲基橙的变色范围是()A.
8.0-10.0
B.
3.1-4.4
C.
4.2-6.0
D.
7.7-9.6
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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】It is heartening to see millions on the earth who had nothing but record of misery and hunger______ to improve their life.
A.
had the chance
B.
to have the chance
C.
have the chance
D.
who have the chance
【简答题】社会知觉包括
【单选题】患者,男性,30岁。与人斗殴过程中,不慎被铁棒击中脑部,造成脑挫裂伤入院。医嘱给予应用肾上腺皮质激素治疗,这样做的目的是
A.
预防应激性溃疡
B.
预防继发感染
C.
预防肌痉挛
D.
减轻脑出血
E.
减轻脑水肿
【单选题】It is heartening to see millions on the earth who had nothing but a record of misery and hunger the chance to improve their life.
A.
having
B.
to have
C.
have
D.
who have
【简答题】社会知觉包括个体对（ ）的知觉。
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