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问题 单项选择题

模块项目，说法正确的是（）

A、uap项目下只能部署一个模块项目

B、uap项目可以部署多个模块，且模块名不能相同

C、模块部署只能以路径的方式直接指向模块项目的源代码

D、模块项目不能相互引用

答案

参考答案：B

选择题

使用显微镜观察同一生物材料的同一部位，在高倍镜下看到的物像及细胞数目比低倍镜下看到的（　　）

A．小、多

B．小、少

C．大、多

D．大、少
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单项选择题

The seventeenth-century physicist Sir Isaac Newton is remembered chiefly for his treatises on motion and gravity. But Newton also conducted experiments secretly for many years based on the arcane theories of alchemy, trying unsuccessfully to transmute common metals into gold and produce rejuvenating elixirs. If the alchemists of the seventeenth century had published the results of their experiments, chemistry in the eighteenth century would have been more advanced than it actually was.
Which one of the following assumptions would allow the conclusion concerning eighteenth-century chemistry to be properly drawn

A．Scientific progress is retarded by the reluctance of historians to acknowledge the failures of some of the great scientists.

B．Advances in science are hastened when reports of experiments, whether successful or not, are available for review by other scientists.

C．Newton’s work on motion and gravity would not have gained wide acceptance if the results of his work in alchemy had also been made public.

D．Increasing specialization within the sciences makes it difficult for scientists in one field to understand the principles of other fields.

E．(E) The seventeenth-century alchemists could have achieved their goals only if their experiments had been subjected to public scrutiny.
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