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【简答题】
Customer: Could you please tell me what kinds of rate plans you have? Julie: We have a wide 1 of rate plans for you to choose from, which can fully meet the needs of our customers. Do you travel a lot on business? Customer: Yes, I’m always on business trips. Julie: Then I strongly 2 the Business Plans for you. One of the most 3 features of them is they have 4 rates for nationwide outgoing calls. Customer: Does that mean roaming is free of charge? Julie: Yes, exactly. Customer: Wow, that’s 5 . It will save a lot on my telephone bill. Julie: Besides free roaming, outgoing local and long-distance calls are also of the same rate. Oh, by the way, all 6 calls are free as well. Customer: This is really great! So what 7 do you have? Julie: With a 98.90 Yuan Plan, each 8 call charges 35 fen per minute, regardless of where you make the call. It also gives 10 yuan worth of network traffic for you to check emails or 9 websites. Customer: Do you have options that give more network traffic? Julie: Yes. We will give you 20 yuan network traffic for free if you go with the 128.90 Yuan Plan. With this plan each outgoing call charges 25 fen. Here is a brochure of these Business Plans. You can find more 10 information about each plan. Customer: OK, thanks a lot. I’ll take a look at that.
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参考答案:
举一反三
【单选题】下列哪一部史书不属于私人修史:()
A.
《史记》
B.
《明史》
C.
《三国志》
D.
《后汉书》
【单选题】八卦的“离”代表()
A.
B.
C.
D.
【单选题】For a block in linear oscillator, x (0) = -8.50cm, v (0) = -0.920m/s, a (0) = +47.0m/s 2 . What are the angular frequency ω , the phase constant φ and amplitude x m of this system?
A.
ω = 13.5rad/s , ϕ = 155 o , x m = 0.094m
B.
ω = 23.5rad/s , ϕ = 155 o , x m = 0.094m
C.
ω = 23.5rad/s , ϕ = 55 o , x m = 0.094m
D.
ω = 23.5rad/s , ϕ = 155 o , x m = 0.94m
【单选题】患者男性60岁,慢性咳嗽咳痰10年,近两年来劳动时出现胸闷气短,踝部水肿,门诊以慢性支气管炎合并慢性阻塞性肺气肿收入院。该患者可能出现的胸部阳性体征为( )
A.
扁平胸
B.
语颤减弱
C.
语颤增强
D.
心浊音界扩大
E.
胸部呼吸运动增强
【判断题】由于稳压电路具有稳定直流电压的作用,因此,无论电网电压如何变化,其输出的直流电压都保持恒定。
A.
正确
B.
错误
【多选题】八卦与其代表的自然天象吻合的是
A.
乾代表天,坤代表地
B.
巽代表风,震代表雷
C.
坎代表水,离代表山
D.
兑代表泽,坎代表水
E.
巽代表雨,离代表火
【多选题】关于放大电路的放大倍数与信号频率的关系, 下面哪几个说法是正确的?
A.
放大电路的放大倍数是和输入信号的频率的频率无关的。
B.
我们只需要测量放大电路在某一个频率下的放大倍数,就可以知道它在其它频率下的放大倍数。
C.
在一定的频率范围之内,放大电路的放大倍数基本不随频率变化。
D.
输入信号的频率高到一定程度时,放大电路的放大倍数会变小,而且输出的相位滞后。
E.
某些情况下,放大器的放大倍数会随着频率的增加而上升。
【单选题】如果进栈序列为el、e2、e3、e4、e5,则可能的出栈序列是( )。
A.
e3、e1、e4、e2、e5
B.
e5、e2、e4、e3、e1
C.
e3、e4、e1、e2、e5
D.
任意顺序
【判断题】八卦中的“离”卦代表着离开。()
A.
正确
B.
错误
【单选题】患者男性60岁,慢性咳嗽咳痰10年,近两年来劳动时出现胸闷气短,踝部水肿,门诊以慢性支气管炎合并慢性阻塞性肺气肿收入院 护士对该患者的护理措施错误的是( )
A.
建议患者每天晨起进行户外运动,以提高耐寒能力
B.
改善患者营养状况,
C.
给予吸氧
D.
进行缩唇呼气,腹式呼吸训练
E.
劝告患者戒烟
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