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【多选题】
访问法的优点有( )
A.
被调查对象的回答率大大高于问卷法
B.
可以获得更加真实、客观的原始资料
C.
调查内容机动性大
D.
访谈者对资料收集过程可进行有效控制
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举一反三
【简答题】add to take the lead at a disadvantage visit with 14. The developed country should ____________ in reducing greenhouse gas emissions and provide support for the developing nations to follow.
【判断题】单片机,亦称单片微电脑或单片微型计算机。 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> 它是把中央处理器(CPU) 、随机存取存储器(RAM) 、只读存储器(ROM) 、输入/ 输出端口(I/O) 等主要计算机功能部件都集成在一块集成电路芯片上的微型计算机.
A.
正确
B.
错误
【简答题】add to take the lead at a disadvantage visit with 16. She is getting popular since she appeared in a TV interview last month. Her new movie will no doubt ________ her growing fame.
【简答题】response transform focus yze estimate competitive compensate adopt typical regulate keep up with set up fire off take the lead add to stand out ...
【多选题】在单片机应用系统中,下列关于随机存取存储器(RAM)和只读存储器(ROM)的区别正确的是( )。
A.
RAM 写入后只能读取
B.
ROM 写入后只能读取
C.
RAM 掉电后数据 保持
D.
ROM掉电后数据保持
【多选题】实践循证检验医学必须具备的基本条件是()
A.
具体较扎实的检验医学理论基础和专业技能
B.
具有一定的临床流行病学基础
C.
具有现代化的信息收集手段
D.
具体充足的资金储备
E.
具体较好的诊断试剂和检验仪器
【简答题】add to take the lead at a disadvantage visit with 13. If your spoken English is not very good, then you may be ______________ when you are looking for a job.
【简答题】add to take the lead at a disadvantage visit with 15. He had been so occupied with his work these days that he barely had time to _________ his friends.
【单选题】急性乳腺炎的主要病因是
A.
全身抵抗力下降
B.
乳汁淤积
C.
乳腺组织发育不良
D.
哺乳次数过多
E.
乳腺分泌障碍
【单选题】女,23岁,停经10周就诊,诊断为“难免流产”,下列病史及体检哪项与诊断不符
A.
宫口闭,阴道流血少于经量
B.
宫颈口可见羊膜囊
C.
阴道多量流血伴腹痛
D.
多由先兆流产发展而来
E.
宫口扩张,宫体如孕9周大
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