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【简答题】
集成开发环境 μ Vision3的软件界面由哪些组成部分?简述创建一个 C51程序的基本方法。
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反馈参考答案：
举一反三
【单选题】What did the objects placed on the either side of the stage represent?
A.
Two actors.
B.
Two homes.
C.
Two towns.
D.
Two street corners.
【简答题】在下列横线中填:A替硝唑 、B阿莫西林、C 甲氧苄啶、D青霉素钾、E利福霉素。____杀菌作用较强,口服易吸收的β-内酰胺类抗生素,____是一种抗结核药物,____抗滴虫用药,____与磺胺甲恶唑合用能使后者作用增强 ,____是一种天然的抗菌药,对酸不稳定,不可口服。
【单选题】At the very beginning,the author’s parents didn’t permit him to go into music because _______。
A.
they didn't like music
B.
they didn’t have enough money to support their family
C.
his grandfather was ill
D.
his grandfather earned little as a musician teacher
【单选题】Which of the following is an intelligent repeater that is aware of the MAC addresses of the nodeson either side of the data link?（）
A.
Gateway
B.
Hub
C.
Bridge
D.
Router
【单选题】根据下列选项，回答 107～110 题：
A.
磺胺嘧啶
B.
头孢氨苄
C.
甲氧苄啶
D.
青霉素钠
E.
氯霉素 第 107 题 杀菌作用较强，口服可吸收的β-内酰胺类抗生素素（ ）。
【单选题】A chart projection depicting the poles and a small area on either side of a connecting meridian, that is sometimes used for star charts, is the ______.
A.
azimuthal gnomonic projection
B.
Lambert conformal projection
C.
transverse Mercator projection
D.
polyconic projection
【判断题】Consider the adopted per-unit system for the transformers. The ratio of the voltage bases on either side of a transformer is selected to be the same as the ratio of the transformer voltage ratings.
A.
正确
B.
错误
【简答题】病毒的核衣壳的对称型有哪些?各有什么特点?
【单选题】The type of DNA amplification where the region of DNA amplified lies on either side of a known segment __________
A.
RT – PCR
B.
Anchored – PCR
C.
Inverse – PCR
D.
Nested – PCR
相关题目：
【单选题】根据下列选项，回答 107～110 题：
A.
磺胺嘧啶
B.
头孢氨苄
C.
甲氧苄啶
D.
青霉素钠
E.
氯霉素 第 107 题 杀菌作用较强，口服可吸收的β-内酰胺类抗生素素（ ）。
参考解析：
知识点：
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