【{quot;blanksquot;:{quot;1quot;:[quot;transportationquot;]}quot;titlequot;:quot;Isuggestyoubuya{{$1$}}/7u03c4u03c1u2023u03bdu03c3u03c0u03a7uff1a5u03c4u03b5u026au03a6u03bd/cardifyouoftengotoworkbyunder

问题：【{quot;blanksquot;:{quot;1quot;:[quot;transportationquot;]}quot;titlequot;:quot;Isuggestyoubuya{{$1$}}/7u03c4u03c1u2023u03bdu03c3u03c0u03a7uff1a5u03c4u03b5u026au03a6u03bd/cardifyouoftengotoworkbyundergrounduff0equot;}】

答案：↓↓↓

汪小勇的回答：

网友采纳　　答案：transportation．考查语音．句意"如果你经常乘地铁上班，我建议你买一张交通卡"．根据gotoworkbyunderground乘地铁上班．及所给音标可知应该买一张"公交卡"，答案是transportation．名词形式．[ˌtrænspɔ：ˈteiʃən]．