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【判断题】
工厂方法模式是对简单工厂模式的改进,将简单工厂的创建对象的工厂进一步抽象,将对象的创建延迟到子类中实现
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】老年人初发机械性肠梗阻最常见的病因是
A.
蛔虫团块阻塞
B.
乙状结肠扭转
C.
腹股沟疝嵌顿
D.
小肠扭转
E.
肿瘤
查看完整题目与答案
【单选题】有一种简便快速筛选抗药性突变株的方法是( )。
A.
夹层培养法
B.
梯度平板法
C.
琼脂块培养法
D.
影印平板法
查看完整题目与答案
【简答题】Fill in the blanks with the appropriate words or phrases given in the box.Change the forms where necessary. p ose calculate predict enfor ce t ransmit decorate distort insight c elebrate perceive dete...
查看完整题目与答案
【简答题】Case 2 CFR & shipping notice An import and export company in China signed an export contract with an importer in Marseilles, France on tablecloth for an amount of US$ 80, 000 CFR Marseilles , payment ...
查看完整题目与答案
【单选题】有一种简便宜快速筛选抗药性突变菌株的方法是
A.
琼脂块培养法
B.
梯度平板法
C.
影印平板法
D.
夹层平板法
查看完整题目与答案
【简答题】根据句意和首字母提示填空，完成下列句子。 1. He didn't make any m______ in today's English exam. 2. Could you p______ me with information about student exchange programs? 3. Many visitors enjoy spending a few hours walkin...
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【判断题】目前,中国 70% 的陆地生态系统种类、 80% 的野生动物和 60% 的高等植物都在自然保护区进行迁地保护。
A.
正确
B.
错误
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【简答题】She didn't want to marry him and was _p________against him because he had only a bachelor's degree and didn't meet her expectations for marriage.
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【判断题】The author didn't take it seriously when he was told that his skin appeared yellow.
A.
正确
B.
错误
查看完整题目与答案
【单选题】why didn't Basil want to sell the portrait to Lord Henry in chapter 1?
A.
he didn't like Lord Henry.
B.
he thought Lord Henry could not afford it.
C.
he put too much of himself into it.
D.
he wanted to exhibit it in an art gallery
查看完整题目与答案
相关题目：
【单选题】老年人初发机械性肠梗阻最常见的病因是
A.
蛔虫团块阻塞
B.
乙状结肠扭转
C.
腹股沟疝嵌顿
D.
小肠扭转
E.
肿瘤
查看完整题目与答案
【单选题】有一种简便快速筛选抗药性突变株的方法是( )。
A.
夹层培养法
B.
梯度平板法
C.
琼脂块培养法
D.
影印平板法
查看完整题目与答案
【简答题】Fill in the blanks with the appropriate words or phrases given in the box.Change the forms where necessary. p ose calculate predict enfor ce t ransmit decorate distort insight c elebrate perceive dete...
查看完整题目与答案
【简答题】Case 2 CFR & shipping notice An import and export company in China signed an export contract with an importer in Marseilles, France on tablecloth for an amount of US$ 80, 000 CFR Marseilles , payment ...
查看完整题目与答案
【单选题】有一种简便宜快速筛选抗药性突变菌株的方法是
A.
琼脂块培养法
B.
梯度平板法
C.
影印平板法
D.
夹层平板法
查看完整题目与答案
【简答题】根据句意和首字母提示填空，完成下列句子。 1. He didn't make any m______ in today's English exam. 2. Could you p______ me with information about student exchange programs? 3. Many visitors enjoy spending a few hours walkin...
查看完整题目与答案
【判断题】目前,中国 70% 的陆地生态系统种类、 80% 的野生动物和 60% 的高等植物都在自然保护区进行迁地保护。
A.
正确
B.
错误
查看完整题目与答案
【简答题】She didn't want to marry him and was _p________against him because he had only a bachelor's degree and didn't meet her expectations for marriage.
查看完整题目与答案
【判断题】The author didn't take it seriously when he was told that his skin appeared yellow.
A.
正确
B.
错误
查看完整题目与答案
【单选题】why didn't Basil want to sell the portrait to Lord Henry in chapter 1?
A.
he didn't like Lord Henry.
B.
he thought Lord Henry could not afford it.
C.
he put too much of himself into it.
D.
he wanted to exhibit it in an art gallery
查看完整题目与答案
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