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【单选题】
甜蜜素的化学名称是( )
A.
天冬氨酸苯丙氨酸甲酯
B.
环己基氨基磺酸钠
C.
乙酰磺胺酸钾
D.
三氯蔗糖
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参考答案:
举一反三
【判断题】营销和促销是一回事,目的都是推销商品。()
A.
正确
B.
错误
【判断题】采用抗生素治疗后,伤寒病死率可以降低到1%以下。
A.
正确
B.
错误
【单选题】Which of the following is not true about the result of the Black Death
A.
Much land was left untended.
B.
There was a terrible shortage of labour.
C.
The surviving peasants had lost their power of bargaining.
D.
Landowners tended to change from arable to sheep-farming.
【单选题】Which is NOT the influence of the Black Death in 1350s on the development of English?
A.
There was a shortage of labour after the Black Death, so the English-speaking farmers and workers had a better economic conditions. Thus Engish had a better social status.
B.
The Black Death killed almost all French-speaking people.
C.
The death rate of the clergymen who knew Latin was higher, thus fewer people knew Latin.
【单选题】Which of the following is NOT true about the result of the Black Death?
A.
Much land was left untended.
B.
There was a terrible shortage of labour.
C.
The surviving peasants had lost their power of bargaining.
D.
Landowners tended to change from arable to sheep-farming.
【简答题】在 1347 年,这场瘟疫到达了地中海, In 1347, the plague reached the Mediterranean, 而直到 1400 年,这场瘟疫造成[br]超过三千四百万欧洲人的死亡, and by 1400, it had killed in excess of 使它拥有了“必死”的头衔。 34 million Europeans, earning it the _____...
【判断题】营销的促销是一回事,目的都是推销商品。
A.
正确
B.
错误
【单选题】The year which preceded my father's death made great change in my life. I had been living in New Jersey, working defense plants, working and living among southerners, white and black. I knew about the...
A.
derogatory
B.
ironical
C.
appreciative
D.
neutral
【判断题】伤寒采用抗生素治疗后,病死率可以降低到1%以下。()
A.
正确
B.
错误
【简答题】2月17日作业 1、跟练健身操视频2遍(任选一套) 2、男生俯卧撑50次(可分1-3次完成)、女生仰卧起坐50次(可分1-3次完成) 3、学习太极拳第四个视频(揉膝拗步),并复习1-3视频动作3遍 4、保健同学学习导引养生功第二式10遍,并结合第一式练习熟练
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