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【单选题】
绿茶泡茶的水温应是多少度左右?A.
80°
B.
90°
C.
100°
D.
70°
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举一反三
【单选题】What is the meaning for the word “replacement” based on the knowledge of word formation?
A.
the quality of being exact
B.
reaction
C.
person or thing that replaces another
D.
people working together in a business
【简答题】The distinction of the word class between belief and believe is based on .
【简答题】_______________ is commonly known as figurative extension of meaning, because the figurative use of the word is based on the associations of the user.
【简答题】The distinction of the word class between belief and believe is based on .
【单选题】下列说法正确的是( )。
A.
全脂牛乳相对密度为1.028—1.032(20/20℃)
B.
不饱和脂肪酸的折射率比饱和脂肪酸的折射率小得多
C.
锤度计专用于测定糖液浓度,是以蔗糖溶液的密度百分含量为刻度,以°Bx表示
D.
蜂蜡的折射率在1.4410～1.4430(25℃)
【单选题】关于可溶性固形物含量的说法不正确的是( )。
A.
利用物质的折射率大小来鉴别
B.
最终结果需要根据温度校正
C.
单位是g/ml
D.
可溶性固形物含量可随温度的变化而发生改变
【单选题】What is the meaning for the word “nationwide” based on the knowledge of word formation?
A.
over the whole world
B.
over the whole of a nation
C.
neighborhood
D.
including everything
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