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【多选题】
纳氏试剂分光光度法测定氨氮，显示反应生成的物质是什么颜色，最大吸收波长为多少nm？A.
蓝绿色
B.
红褐色
C.
488nm
D.
420nm
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皮皮学刷刷变学霸
举一反三
【多选题】吉列炸的特征有哪些?
A.
原料上的是吉列粉,即先上蛋浆,再裹上面包屑。
B.
原料下锅的油温为150°C。
C.
肉料宜选用无骨净肉料。
D.
成品干上，跟佐料。
E.
成品色泽金黄,酥松且香。
F.
原料下锅的油温为180°C。
G.
成品色泽金黄、外酥、香、内鲜嫩，调味方式多样。
【单选题】GM cannot be used as an indicator of stability at all angles of inclination because ______.
A.
M is not fixed at large angles
B.
there is no M at large angles
C.
G is not fixed at large angles
D.
there is no G at large angles
【单选题】GM cannot be used as an indicator of stability at all angles of inclination because _____.
A.
G is not fixed at large angles
B.
there is no G at large angles
C.
there is no M at large angles
D.
M is not fixed at large angles
【简答题】When the sum of two angles is 90° those two angles are angles.
【简答题】Imagine a boy from a small village in East Africa. He, since a very early age, has been looking after cattle. At twelve years old he knows more about cattle than most of you. However, he has never bee...
【单选题】GM cannot be used as an indicator of stability at all angles of inclination because（）.
A.
M is not fixed at large angle
B.
there is no M at large angles
C.
G is not fixed at large angles
D.
there is no G at large angles
【单选题】He is looking after three orphans -------- his own six children,so now he has nine children to provide for.
A.
in addition to
B.
except
C.
beside
D.
instead of
【单选题】______by doctors and nurses, his uncle soon got better.
A.
Having looked after
B.
Looking after
C.
Look for
D.
Looked after
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