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【多选题】
黑热病患者贫血的特征为
A.
红细胞减少
B.
白细胞减少
C.
血小板减少
D.
嗜酸性粒细胞增多
E.
淋巴细胞增高
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参考答案:
举一反三
【单选题】As there was not enough money to bury all dead AIDS orphans, 23 babies were interred in a modest cemetery in South Africa before World AIDS Day.
A.
parentless children
B.
miserable victims
C.
contagious bodies
D.
infections patient
【判断题】冲量的方向与动量的方向一致。
A.
正确
B.
错误
【判断题】空气中粉尘影响花卉光合作用。
A.
正确
B.
错误
【多选题】关于口对口人工呼吸,以下哪些是正确的?()
A.
术者深吸一口气后,双唇紧贴病人口部,然后用最大的力气吹气,以使胸廓抬起
B.
吹气时,应捏紧病人鼻孔,防止气体从鼻孔逸出
C.
吹气时间宜长,以占1次呼吸周期的2/3为宜
D.
吹气毕,术者头稍抬起并侧转换气,同时松开捏鼻孔的手,让病人的胸廓及肺依靠其弹性自动回缩,排出肺内二氧化碳,并注意观察病人胸廓起伏
E.
若病人尚有微弱呼吸,人工呼吸应与病人的自主呼吸同步进行
【多选题】从获取信息的方式上讲,互联网诞生至今经历哪几场变革( )。
A.
目录式
B.
开放式
C.
搜索式
D.
社交网络式
【单选题】As there was not enough money to bury all dead AIDS orphans, 23 babies were interred in a modest cemetery in South Africa before World AIDS Day.
A.
parentless children
B.
miserable victims
C.
contagious bodies '
D.
infectious patients
【简答题】A.There was not enough room to make the Detroit factory bigger. B.There were no enough workers in Detroit. C.It was no longer practical to have plants only in Detroit. D.It had enough old factories.
【简答题】A.There was not enough maintenance. B.People didn't care whatever mess it might be. C.Because there were no effective regulations over visitors. D.Because it was constructed badly.
【单选题】下面关于函数形参与实参的说法中,正确的是( )
A.
形参是虚设的,始终不占存储单元
B.
实参与它所对应的形参分别占用不同的存储单元
C.
实参把它的存储单元分一半给对应的形参
D.
实参与它所对应的形参分别占用相同的存储单元
【多选题】关于口对口人工呼吸,以下陈述哪些是正确的?
A.
深吸气后包紧病人口部,尽最大力气吹气,已使胸廓抬起
B.
吹气时,捏紧病人鼻孔,防止漏气
C.
吹气时间宜长,以占一次呼吸周期的2/3为宜
D.
吹气毕,头抬起侧转换气,松开病人鼻孔,观察病人胸廓起伏
E.
对有微弱呼吸的病人,人工呼吸应与其自主呼吸同步
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