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【简答题】
射极输出器的输入相位与输出相位 。
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反馈参考答案：
举一反三
【单选题】What should do if you see someone at a business event that you have met before, but you can’t remember their name?
A.
ignore the person
B.
introduce yourself, apologize for not remembering their name but say where you met them before
C.
walk up to him or her and say, “Hi, mate!”
D.
try to find out the person’s name from others at the event and then introduce yourself
【简答题】If you see someone drowning, speed is very important. Once you get him out of the water, if he isn't breathing, you have four minutes before his brain is completely destroyed. Support his neck, move h...
【简答题】请求分页存储管理系统中,假设某进程的页表内容如下表所示(其中状态位为 1 ,表示该页已调入内存;为 0 ,表示该页未调入内存)。 页号 块号 状态位 0 200H 1 1 — 0 2 105H 1 页面大小为 4KB ,一次内存的访问时间是 80ns ,一次快表的访问时间是 10ns ,处理一次缺页的平均时间为 100ns (含更新快表和页表的时间),分配给该进程的物理块数固定为 2 ,采用最近最...
【单选题】关于鼻丘封闭疗法下列错误的是哪一项:( )
A.
治疗单纯性和变应性鼻炎
B.
病人取坐位,头略后仰
C.
用鼻镜撑开前鼻孔,暴露鼻丘
D.
针尖刺入鼻丘黏膜下
E.
缓慢注入药液0.4ml
【单选题】What should you do if you see someone at a business event that you have met before, but you can’t remember their name?
A.
ignore the person
B.
introduce yourself, apologize for not remembering their name but say where you met them before
C.
walk up to him or her and say, "Hi, mate!"
D.
try to find out the person's name from others at the event and then introduce yourself.
【单选题】What should you do if you see someone at a business event that you have met before, but you can’t remember their name?
A.
ignore the person
B.
walk up to him or her and say, “Hi, mate!”
C.
introduce yourself, apologise for not remembering their name but say where you met them before
相关题目：
【单选题】关于鼻丘封闭疗法下列错误的是哪一项:( )
A.
治疗单纯性和变应性鼻炎
B.
病人取坐位,头略后仰
C.
用鼻镜撑开前鼻孔,暴露鼻丘
D.
针尖刺入鼻丘黏膜下
E.
缓慢注入药液0.4ml
参考解析：
知识点：
题目纠错 0
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