1 At times,he needed extra oxygen to _____ his breathing. ntinue st rce pport2 There must have been 25____30 pills left in the bottle,he can't have taken them all! d C.butD.or为避免影响思考我不给出所谓的"标准答案",反正我是很迷惑啦~诚请大家写出自己心中的最佳答案和理由~谢谢!~
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1 At times,he needed extra oxygen to _____ his breathing. ntinue st rce pport选B,他需要氧气来维持呼吸,A做持续之意是不及物动词2 There must have been 25____30 pills left in the bottle,he can't have taken them all! d C.butD.or选D,这里需要的是连词,不是介词瓶子里有25或是30颗药留下,他不可能全吃了
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1 B2 B
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1.D 2.B
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1 At times,he needed extra oxygen to _D_ his breathing. ntinue st rce pport2 There must have been 25_B_30 pills left in the bottle,he can't have taken them all! d C.butD.or1，support ----provide the needs of a person用来表示用某物维持某人生命。2，to 表示可能的范围，这里可以翻译为：25到30片药。
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1.A2.Bcontinue 同go on with ， 意思是“继续” ，“接着...”25 or 30 “25或30”，药粒数确定； 而 25 to 30 “25 至30”药粒数不太确定
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1,B2,D
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1.B2.B
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B，好象做过的，continue是继续，last是持续，force是力量，support是支持，其中D最具迷惑性，要靠语感，即使有的题做错了，把它记住就行了B，这个题在B，D中选，一个是“从……到……”，一个是“或者”，我觉得应该包括 的数字