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【判断题】
免疫接种所起的作用既能个体也能保护群体。()
A.
正确
B.
错误
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【单选题】能使两种原来不能混合的水性和油性物质均匀地混合在一起的辅料称为( )
A.
乳化剂
B.
膨大剂
C.
消泡剂
D.
粘结剂
【单选题】g/ml是哪个物理量的法定计量单位
A.
密度
B.
相对密度
C.
体积
D.
物质的量浓度
【判断题】葡萄酒的质量即葡萄酒优秀的程度,它是产品的一种特性,且决定购买者和消费者的可接受性。
A.
正确
B.
错误
【简答题】A man and his wife arrived in Boston by train.After getting off the train, they walked without an 36 into the outer office of Harvard’s president.So they were stopped by his secretary and kept 37 .For...
【判断题】「等女朋友」用日语说是「彼女に待ちます」。()
A.
正确
B.
错误
【简答题】Being on the road at 3:15 a. m. to drive 450 kms wasn’t in my plans for the weekend. I had been looking forward to a couple of 1 days to prepare myself for the following busy 2 . My son, Simon, and hi...
【单选题】奥林匹克名言“重在参与”是因为哪个项目诞生的?
A.
铁人三项
B.
现代五项
C.
马拉松
D.
田径十项全能
【判断题】用实验方法对记忆进行研究,揭示了遗忘规律的学者为艾宾浩斯。
A.
正确
B.
错误
【判断题】用实验方法对记忆进行研究,揭示了遗忘规律的学者为艾宾浩斯。
A.
正确
B.
错误
【单选题】Delayed Delivery Stella bad been prepared for her husband's death. Since the doctor's pronouncement of terminal cancer, they had both faced the inevitable, striving to make the most of their remaining...
A.
Y
B.
N
C.
NG
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