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【单选题】
下列瘫痪病人的呼吸道护理,是错误的
A.
保持室内空气流通、保暖
B.
鼓励病人尽量咳嗽、排痰
C.
喂食要慢以免呛入气管
D.
注意口腔护理
E.
对分泌物较多而咳嗽无力者翻身后吸痰
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参考答案:
举一反三
【单选题】MCS—51指令包括操作码和操作数,其中操作码是指()。
A.
指令的符号地址
B.
指令的注释
C.
指令的功能
D.
指令的操作数或操作数地址
【简答题】翻译:通常把茶分为绿茶、红茶、花茶三类,味道各有不同。Tea is often classified into green tea, black tea and flowery tea, _____ with its own taste.
【多选题】Task 5 Hill and Sterling are having the last check about their contract. Listen to the conversation and tick off what Sterling has said.
A.
1. Won’t you mind if I have my last check before signing it?
B.
2. Just check the items one by one.
C.
3. I’ve been looking forward to this moment for a long time.
D.
4. Here are four originals.
E.
5. Shall we sign them now?
【单选题】先秦时代楚文化积极进取,齐文化自由开放,鲁文化注重礼仪,这说明( )
A.
区域文化是在相互借鉴中形成的
B.
民族文化都是中华文化的瑰宝
C.
民族文化都有地域特征
D.
地区文化都有明显的地域特征
【单选题】If foreigners expect that the future price of sterling will be lower, the______.
A.
supply of sterling will increase, demand for sterling will rise, and the exchange rate may or may not increase
B.
supply of sterling will increase, demand for sterling will fall, and the exchange rate will fall
C.
supply of sterling will fall, demand for sterling will increase, and the exchange rate will rise
D.
supply of sterling will fall, demand for sterling will fall, and the exchange rate may or may not fall
【简答题】A.To the top of the hill. B.To the gentle slope of the hill. C.To the foot of the hill. D.To the side of the hill.
【单选题】MCS-51 指令包括操作码和操作数,其中操作数是指
A.
立即数
B.
寄存器
C.
操作数
D.
操作数或操作数地址
【多选题】Hill and Sterling are having the last check about their contract. Listen to the conversation and tick off what Sterling has said.
A.
Won’t you mind if I have my last check before signing it?
B.
Just check the items one by one.
C.
I’ve been looking forward to this moment for a long time.
D.
Here are four originals.
E.
Shall we sign them now?
【简答题】翻译:我觉得这款绿茶对白领人士再合适不过了。
【单选题】Assume you are an American exporter and expect to receive 50 pounds sterling at the end of 60 days. You can remove the risk of loss due to a devaluation of the pound sterling by:
A.
Selling sterling in the forward market for 60-day delivery
B.
Buying sterling now and selling it at the end of 60 days
C.
Selling the dollar equivalent in the forward market for 60-day delivery
D.
Keeping the sterling in Britain after it is delivered to you
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