皮皮学，免费搜题
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【单选题】
最适合做 W/ O 型乳化剂的 HLB 值是 ( )A.
1-3
B.
3.5-6
C.
7-15
D.
9-13
E.
0.5 - 20
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皮皮学刷刷变学霸
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【多选题】What are the suggestions that the tutor gave to Ana on her course settlement in the foundation year?[Clink on 2 answers. ]
A.
She can only take six modules.
B.
She could take German as an option next year.
C.
She needs IELTS for the first year of the degree.
D.
She should take English as a foreign language.
【简答题】SiO 2 是玻璃生成体氧化物,在绝大多数釉组成中,SiO 2 含量占 %以上,在日用陶瓷釉中一般含有60% ~ 75% 。
【简答题】Fairtrade is famous for looking after p_ _ _ _ _ in the world.
【单选题】The best title for the passage might be
A.
Is There Clever Shopping?
B.
The Fairtrade Movement.
C.
Ethical Food—Good Food?
D.
The New Politics.
【单选题】According to the passage, the highest amount of pheromone vapor is found
A.
in the receptors of the ants
B.
just above the trail
C.
in the source of food
D.
under the soil along the trail
【单选题】Was trifft auf Fairtrade-Produkte nicht zu?
A.
Sie sind teurer als die Produkte vom Discounter.
B.
Sie sind gesünder als andere Produkte.
C.
Ihre Produktion wird kontrolliert.
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