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【简答题】
用括号内所给动词的适当形式填空,必要时可加助动词或情态动词。 Did you have a favorite plastic toy when you were a child? Did it break? Did your parents throw it away? Well, I know where it is. It’s floating(漂浮)in the Pacific Ocean. Well, let me explain how it 89 (get) there. Many countries put their garbage in the Pacific. Most of the garbage sinks. But plastic floats and 90 (move). The North Pacific Gyre(环流) pulls things towards the middle. So, all the plastic ends up in the same place. One scientist says the area looks just like “plastic soup”. This “plastic soup” 91 (discover) about ten years ago. Since that time the amount of plastic in his area 92 (increase) a lot. And this plastic will not just go away, it takes 400 years for plastic to degrade(分解). And, even worse, fish and sea birds are eating the plastic. They think it looks like food. The plastic doesn’t kill them directly, but the fish (who are not smart!) think they are full. So, they stop 93 (eat) and die of hunger. Dolphins and whales will also eat plastic and die. Governments are starting to work together to clean up this area, but it will take many years. That’s why we should always try 94 (recycle) plastic... even our old toys. 答案: 小题1:_______小题2:_______ 小题3:_______小题4:_______ 小题5:______小题6:_______
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举一反三
【单选题】急性呼吸窘迫综合征最有效的通气方式是( )
A.
呼气末正压通气
B.
持续气道正压通气
C.
间歇正压通气
D.
间歇指令通气
E.
压力持装通气
【单选题】科学发展观是马克思主义同当代中国实际和时代特征相结合的产物,是马克思主义关于发展的世界观和方法论的集中体现,对新形势下实现什么样的发展、怎样发展等重大问题作出了新的科学回答。科学发展观的第一要义是
A.
推动经济社会发展
B.
全面协调可持续
C.
以人为本
D.
统筹兼顾
【单选题】最有效的通气方式是( )
A.
间歇正压通气
B.
间歇指令通气
C.
间歇负压通气
D.
呼气末正压通气(PEEP)
E.
面罩法给氧
【单选题】急性呼吸窘迫综合征最有效的通气方式是
A.
呼气末正压通气
B.
压力持续通气
C.
间歇正压通气
D.
持续气道正压通气
E.
间歇指令通气
【简答题】尺寸数字,图样上的尺寸数字为物体的 大小,与采用的 无关,建筑工程图上的尺寸单位,除标高及总平面图以 为单位外,其余均必以 为单位。
【单选题】治疗青霉素引起的过敏性休克首选
A.
去甲肾上腺素
B.
肾上腺素
C.
地塞米松
D.
氯化钙
E.
氢化可的松
【单选题】治疗青霉素所致的过敏性休克应首选( )
A.
氨茶碱
B.
肾上腺素
C.
去甲肾上腺素
D.
地塞米松
E.
氢化可的松
【多选题】我们如何提高图文混排的设计能力?()
A.
借鉴杂志封面
B.
浏览设计网站
C.
模仿优秀PPT
D.
多与其他人交流设计经验
【单选题】急性呼吸窘迫综合症最有效的通气方式是
A.
呼气末正压通气
B.
压力持续通气
C.
间歇正压通气
D.
持续气道正压通气
E.
吸气末正压通气
【单选题】急性呼吸窘迫综合征最有效的通气方式是() A 呼气末正压通气 B 间歇正压通气 C 压力持续通气 D 持续气道正压通气 E 间歇指令通气
A.
B.
C.
D.
E.
E
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