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【判断题】
呕血的治疗方法是头部的位置较高,保障头部血氧的供给。()A.
正确
B.
错误
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举一反三
【单选题】When I walked ______ the station, I saw the accident ______. [ ]
A.
past; to happen
B.
passed; happened
C.
past; happen
D.
psst; happening
【简答题】Special Bridges Help Animals Cross the Road -- Reported by Sheila Carrick Why did the chicken cross the road? To get to the other side. Most people know this joke. But recently, some people have been ...
【单选题】The phrase 'offering a 'brief window of time' for humans to easily cross the sea'(5th paragraph) is closest in meaning to
A.
providing a panoramic view of the sea and an easier way to cross it.
B.
Only a small window zone of the sea as little as 2. 5 miles wide could be crossed.
C.
The descending supplied a temporary opportunity to cross the sea easily.
D.
The sea was as narrow as a window so that people could cross it without effort.
【简答题】The phrase 'offering a ‘brief window of time' for humans to easily cross the sea'(5th paragraph) is closest in meaning to [A] providing a panoramic view of the sea and an easier way to cross it [B] On...
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