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【简答题】
将下列命题改写为“若p，则q”的形式．并判断真假． （1）偶数能被2整除； （2）奇函数的图象关于原点对称； （3）在同圆或等圆中，同弧或等弧所对的圆周角不相等．
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【单选题】张先生,52岁,食管癌手术后第3天拔除胃管后口服流食,第5天体温升高至39°C ,呼吸困难、胸痛、脉速,胸透发现手术侧胸腔积液,应首先考虑并发
A.
肺炎
B.
胸膜炎
C.
切口感染
D.
食管吻合口瘘
E.
癌肿播散
【简答题】Speech patterns that deviated from the written rules were considered , or signs of low social status, and many people who had grown up speaking in these ways were forced to adopt the standardized form...
【多选题】Yuan Longping looks like a farmer in these ways: (多选)
A.
he can't speak English
B.
his face and arms are sunburnt
C.
his body is slim and strong
D.
he lives in the countryside
【单选题】Eliminate these silos , and computing and communications will change in profound ways.
A.
tall towers or pits on a farm used to store grain; underground chambers in which a guided missile is kept ready for firing
B.
systems, processes, departments etc. that operate in isolation from others
【单选题】How to keep healthy mentally?
A.
Listen to the music and go to the pub regularly.
B.
Play with friends happily and go outing reluctantly.
C.
Listen to the music and play with friends happily.
D.
Go to the pub regularly and go outing reluctantly.
【简答题】Identify from which paragraph the information is derived. Cooking benefits people in many ways and enables them to connect with one another.( ) Abundant information about cooking is available either...
【单选题】张先生,52 岁,食管癌手术后第3天拔除胃管后口服流食,第5天体温升高至39°C,呼吸困难.胸痛.脉速.胸透发现手术侧胸腔积液,应首先考虑并发
A.
食管吻合瘘
B.
切口感染
【单选题】张先生,52岁。食管癌术后第3天拔除胃管后口服流质,第5天体温升高到39°C,呼吸困难、胸痛、脉速、胸透发生手术侧胸腔积液,应首先考虑并发
A.
肺炎
B.
胸膜炎
C.
切口感染
D.
食管吻合口瘘
E.
癌肿播散
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