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為避免影響思考我不給出所謂的"標準答案",反正我是很迷惑啦~誠請大家寫出自己心中的最佳答案和理由~謝謝!~

熱心網友

1 At times,he needed extra oxygen to _____ his breathing. ntinue st rce pport選B,他需要氧氣來維持呼吸,A做持續之意是不及物動詞2 There must have been 25____30 pills left in the bottle,he can't have taken them all! d C.butD.or選D,這里需要的是連詞,不是介詞瓶子里有25或是30顆藥留下,他不可能全吃了

熱心網友

1 B2 B

熱心網友

1.D 2.B

熱心網友

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用來表示用某物維持某人生命。2，to 表示可能的范圍，這里可以翻譯為：25到30片藥。

熱心網友

1.A2.Bcontinue 同go on with ， 意思是“繼續” ，“接著...”25 or 30 “25或30”，藥粒數確定； 而 25 to 30 “25 至30”藥粒數不太確定

熱心網友

1,B2,D

熱心網友

1.B2.B

熱心網友

B，好象做過的，continue是繼續，last是持續，force是力量，support是支持，其中D最具迷惑性，要靠語感，即使有的題做錯了，把它記住就行了B，這個題在B，D中選，一個是“從……到……”，一個是“或者”，我覺得應該包括 的數字