皮皮学，免费搜题
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搜题
【单选题】
单硬脂酸甘油酯
A.
阴离子
B.
阳离子
C.
两性离子
D.
两者均是
E.
两者均不是下列表面活性剂起表面活性的部分含有上述哪种离子
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举一反三
【单选题】利用分解出活泼氧原子作为强氧化剂对水消毒的是
A.
氯消毒
B.
紫外线消毒
C.
无法确定
D.
臭氧消毒
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【单选题】Möchten Sie eine Hose? - Ja, dies hier, bitte.
A.
e
B.
en
C.
er
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【简答题】Respect your teachers． First of all，students should respect the teachers．They should pay attention in the classes．That means to salute him，to stand from his chair when the teacher enters the classroom...
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【单选题】How should the teacher deal with students‘ writing errors?
A.
Teachers should limit students to take risks to use new vocabulary and structures.
B.
Teachers should often show negative attitude towards students' writing errors.
C.
Teachers should make corrections for all the writing errors of students.
D.
Teachers should underline the errors and leave them for students to correct themselves.
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【判断题】不使用 static 修饰符声明的字段定义了一个实例字段 (instance field)。类的每个实例都为该类的所有实例字段包含一个单独副本。
A.
正确
B.
错误
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【单选题】I'm hungry.I would like to have nice to eat _____. [     ]
A.
any
B.
anything
C.
something
D.
some
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【单选题】_I’ve had enough bread. Would you like _____? _ No, thanks. I’m getting _______. I should eat ______ food.
A.
One more, fat and fatter, fewer
B.
some more, fatter and fatter, fewer
C.
some more, fatter and fatter, less
D.
another more, fat and fat, less
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【简答题】请翻译下列句子:Wir möchten bitte bezahlen.
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【简答题】Wir möchten unserem Direktor unseren Lehrer beschweren.
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【单选题】--Would you like to eat some hamburgers? -- , but I’m full.
A.
Thank you
B.
I think so
C.
No, thanks
D.
I’d love to
查看完整题目与答案
相关题目：
【单选题】利用分解出活泼氧原子作为强氧化剂对水消毒的是
A.
氯消毒
B.
紫外线消毒
C.
无法确定
D.
臭氧消毒
查看完整题目与答案
【单选题】Möchten Sie eine Hose? - Ja, dies hier, bitte.
A.
e
B.
en
C.
er
查看完整题目与答案
【简答题】Respect your teachers． First of all，students should respect the teachers．They should pay attention in the classes．That means to salute him，to stand from his chair when the teacher enters the classroom...
查看完整题目与答案
【单选题】How should the teacher deal with students‘ writing errors?
A.
Teachers should limit students to take risks to use new vocabulary and structures.
B.
Teachers should often show negative attitude towards students' writing errors.
C.
Teachers should make corrections for all the writing errors of students.
D.
Teachers should underline the errors and leave them for students to correct themselves.
查看完整题目与答案
【判断题】不使用 static 修饰符声明的字段定义了一个实例字段 (instance field)。类的每个实例都为该类的所有实例字段包含一个单独副本。
A.
正确
B.
错误
查看完整题目与答案
【单选题】I'm hungry.I would like to have nice to eat _____. [     ]
A.
any
B.
anything
C.
something
D.
some
查看完整题目与答案
【单选题】_I’ve had enough bread. Would you like _____? _ No, thanks. I’m getting _______. I should eat ______ food.
A.
One more, fat and fatter, fewer
B.
some more, fatter and fatter, fewer
C.
some more, fatter and fatter, less
D.
another more, fat and fat, less
查看完整题目与答案
【简答题】请翻译下列句子:Wir möchten bitte bezahlen.
查看完整题目与答案
【简答题】Wir möchten unserem Direktor unseren Lehrer beschweren.
查看完整题目与答案
【单选题】--Would you like to eat some hamburgers? -- , but I’m full.
A.
Thank you
B.
I think so
C.
No, thanks
D.
I’d love to
查看完整题目与答案