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搜题
【单选题】
Chinese-Americans today have higher incomes than Americans in general. One-fourth of all【36】Chinese-Americans are working in scientific and professional【37】. The Chinese have risen to this position【38】some of the harshest discrimination and violence【39】any immigrants in the history of this country. Today, 【40】of the Chinese prosperity (成功) is【41】the simple fact that they work harder and take【42】of educational opportunities. Chinese-Americans have had three Noble【43】winners, all in physics. Many more have PhDs, especially from high【44】universities. Among academics, Asians publish more than【45】blacks or whites. (36)A.
employed
B.
employee
C.
employer
D.
employing
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】酮体是下列那一组物质的总称
A.
乙酰乙酸、 β-羟丁酸和丙酮酸
B.
乙酰乙酸、 β-羟丁酸和丙酮
C.
乙酰乙酸、 β-羟丁酸和乙酰CoA
D.
草酰乙酸、 β-羟丁酸和丙酮
E.
草酰乙酸、 β-羟丁酸和丙酮酸
【简答题】从法律关系意义上讲,发行与交易二者的核心区别在于()的区别。