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【简答题】
网络的安全威胁主要来自 ( ) 的不安全因素 , 这些不安全因素包括 ( ) 和 ( ) 两方面。
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反馈参考答案：
举一反三
【简答题】Y轴偏转系统将——放大。
【判断题】At s social function, you meet the CEO of an important Japanese corporation. After a brief chat, you give him your business card. Is this correct?
A.
正确
B.
错误
【单选题】病人,男,60岁。因"风湿性心脏病”入院,住院期间病人曾出现心房纤颤。护士为其测量脉搏时,错误的做法是
A.
两名护同时测量心和脉率
B.
测量前使病人安静
C.
病人手臂放于舒适位置
D.
将手指指端按压在桡动脉搏动处
E.
记数30秒,将所测得数值乘以2
【单选题】Language used for the naming of a ship at a launching ceremony is primarily to change the social status of persons, and it is about the language function of being ____.
A.
performative
B.
emotive
C.
phatic
D.
recreational
【单选题】In paragraph 4, 'For better or for worse, technology takes part in every aspect of our lives ... means that______.
A.
technology has had both positive and negative effects thus far
B.
the full impact and implications of high-technology in daily life is yet to be determined
C.
our lives are continually characterized by the technological elements associated with them
D.
without technology, daily life would not reasonably be carried out
【简答题】李先生，自感全身不适前来就诊。门诊护士巡视时发现他面色苍白，出冷汗，呼吸急促，主诉腹痛剧烈。门诊护士应采取的措施是A、安排李先生提前就诊 B、让李先生就地平卧休息 C、为李先生测量脉搏血压 D、安慰病人，仔细观察 E、让医生加快诊治速度 医生检查后，建议立即将李先生送至急诊室，用轮椅运送病人，错误的做法是A、推轮椅至诊察床旁 B、使椅背和床头平齐 C、翻起轮椅的脚踏板 D、站在轮椅背后固定轮椅 E...
【单选题】The best way to meet people at a business or social function is to ____________.
A.
head for the bar or buffet immediately upon arrival
B.
introduce yourself to two people who are standing close and talking softly
C.
look confident, stand in the center of the room, and wait for someone to approach you
D.
introduce yourself to a person standing alone
E.
stick close to those you know very well and forget about the rest
【单选题】Language used for the naming of a ship at a launching ceremony is primarily to change the social status of persons, and it is about the language function of being ____.
A.
performative
B.
emotive
C.
phatic
D.
Recreational
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