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【单选题】
若用重金属沉淀pI为8的蛋白质时,该溶液的pH应为A.
8
B.
>8
C.
<8
D.
7
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反馈参考答案：
举一反三
【判断题】NLP practitioners believe that if language teachers adopt and use the principles of NLP, they will become more effective teachers.
A.
正确
B.
错误
【单选题】Why play sports? You might say "to get exercise" and you'd be right. To have fun? That's true, too. But there's more. __1__. According to the Women's Sorts Foundation, girls who play sports get a lot ...
A.
Exercise cuts the pressure.
B.
Sports teach valuable life skills.
C.
Regular exercise increases quality of life.
D.
In fact, there are at least five more reasons.
E.
Girls who play sports feel better about themselves.
F.
Playing sports offers children more than just physical benefits.
G.
But research shows that girls who play sports do better in school than those who don't.
【单选题】Their issuance for psychologists will impact not only on the role of current practitioners, but on the training and justifying of future ______, as well as the function and public image of the profess...
A.
one
B.
ones
C.
case
D.
cases
【多选题】解决画面太“粉”的主要方法有
A.
加强素描训练,要注意亮部的灰面不要太浅、太苍白
B.
注意物体暗面和亮面的色彩关系,不仅明度有变化,冷暖倾向也有变化
C.
作画时不要再用白色颜料
D.
尽量用较浅的颜色来调中间明度的色彩
【单选题】Why play sports? You might say "to get exercise" and you'd be right. To have fun? That's true, too. But there's more. __1__. According to the Women's Sorts Foundation, girls who play sports get a lot ...
A.
Exercise cuts the pressure.
B.
Sports teach valuable life skills.
C.
Regular exercise increases quality of life.
D.
In fact, there are at least five more reasons.
E.
Girls who play sports feel better about themselves.
F.
Playing sports offers children more than just physical benefits.
G.
But research shows that girls who play sports do better in school than those who don't.
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