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【单选题】
患者,女,40岁,在喷洒农药时出现恶心、呕吐、胸闷、视物模糊,流泪,面部肌肉抽搞,紧急送往医院,查血胆碱酯酶活性在30%~50%,此患者中毒属( )A.
极轻度中毒
B.
轻度中毒
C.
中度中毒
D.
重度中毒
E.
极重度中毒
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【简答题】设f（x）=1-x 2 ，g（x）=x 2 -2，若 F(x)= g(x) ， f(x)≥g(x) f(x) ， f(x)＜g(x) ，则F（x）的最大值为______．
【简答题】Every street corner in New York City is a rainbow of ________________(人类;人文).
【单选题】(2014·北京101中学综合训练一)When he was there，he________go to that coffee shop at the street corner after work every day.
A.
would
B.
should
C.
had better
D.
might
【单选题】In every corner of the street，you can easily observe consumers’happy buying，which demonstrates their good wish for the new year．
A.
在街道的每一个角落，你可以很容易地看到消费者的快乐购买。这一切都表明他们对新年充满了希望。
B.
街上处处洋溢着反映消费者快乐的新年气氛。
C.
在街道，处处都可以看到消费者的快乐购买。这一切都表明，他们很快乐。
D.
在街上处处都能观察到消费者快乐地采购年货，这一切表明他们对新的一年充满美好期望。
【单选题】听力原文： People from all cultures and ethnicities can be found in every corner of Britain and each person in his or her own way has contributed to make Britain the place it is today. If you walk down a s...
A.
Beijing.
B.
Hong Kong.
C.
Shenzhen.
D.
Shanghai.
【单选题】When he was there, he ____ go to that coffee shop at he street corner after work every day.
A.
would
B.
should
C.
had better
D.
might
【单选题】下列有关数据的叙述正确的是
A.
信息是数据的表达，数据是信息的内涵
B.
数据是信息的表达，信息是数据的内涵
C.
数据不随载荷它的物理设备的形式而改变
D.
地图符号不是数据
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