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請教一下各位版上的老師們 在做習題時,發現一個問題 _____ is not only dangerous but also against traffic rules. (A) Running a red light (B) Withour wearing helmets 答案是給A 請教一下B 為什麼不能選? -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 218.174.17.175
zofloya:[Not wearing helmets...] Without wearing..->沒有主詞 02/19 13:07
l32:thanks 02/19 17:54