英语阅读题里的常用词和常用句有哪些啊?答:armed, belligerent, army, weapon, warlike ☆objection commercial challenge, complaint, disapproval, opposition, protest, query, question, remonstration ☆obstacle bar, barricade, barrier, block, blockage, check, obstruction, problem, snag, hurdle ☆prevalent common, usual, prevailing, widesp...