2017考研英语大纲已经发布了，考生可安心备考，新东方在线提醒考生一定要背好大纲涉及核心词汇，最好结合真题句子来理解记忆，下面是A开头的，大家收藏!多背多巩固。
2017考研英语大纲核心词汇：V
vacant 未被占用的 a ～ seat in a bus
vague 含糊的，不明确的，模糊的 a ～ answer
vain 徒劳的，无效的 ～ efforts
valid 有根据的 a ～ excuse
value 价值 I was offered 50 pounds for my old car but its ～ is much higher
vanish 突然消失，逐渐消散 With a wave of his hand, the magician made the rabbit
veil 面纱，面罩 Jewish women wore ～s in token of reverence and submission
ventilate 使通风，使空气流通 ～ a room
venture 冒险，冒险行动，投机行动 take a ～ in oilverge 边，边缘，边沿 the ～ of a stream
verify 证明，证实 Subsequent events verified my suspicions
versatile 多才多艺的 a ～ man
versus 诉讼，竞赛等中以……为对手 The match tonight is China ～ Japan
vertical 垂直的，立式的 a ～ engine
veto 否决，否决权，否决权的行使 The rest of the committee could not accept the ～
vibrate 使震动，使摆动 His heavy footsteps upstairs made the old house ～
vicious 邪恶的，恶毒的，凶残的 lead a ～ life
vigor 体力，精力，活力 in the ～ of manhood
violate 违反，违背 ～ the traffic regulations
virtual 实际上的，事实上的 the ～ manager of the business
virtue 美德，德行 Among her many ～s are loyalty ,courage, and truthfulness
visible 看得见的，可见的 a ship barely ～ on the horizon
vision 视力，视觉 ～ care
vital 有生命力的 The heart is a ～ organ
vivid 鲜艳的 the ～ green of leaves in spring
void 空的 a ～ space
volunteer 志愿者，自愿参加者 Are there any ～s for a swim?
vote 投票，表决 bring sth to a vote