词义辨析是专升本语法单项选择必考的知识点，这一类的题没有什么技巧，主要靠积累，所有大家尽量多背一些常考的词。下面小编带大家认识几个常考词。

1.very / much / too / so very adv.非常，很;完全;(非正式)典型地;最 much adv.非常，很 too adv.太;也;很;还;非常;过度 so adv.如此，这么;确是如此 —I got another pair of shoes yesterday. Now I have no room for one more pair. —A woman can never have ______ many shoes. A. very B. much C. too D. so

2.economic / economized / economical / economist economic adj.经济的;经济学的;合算的;有经济效益的 economized v.节省，减少开支(economize的过去式和过去分词) economical adj.节约的;经济的;合算的 economist n.经济学家，经济专家 This new type of car is fitted with an effective engine, which is ________ of fuel. A. economic B. economized C. economical D. Economist

3.turn off / turn on / turn down / turn away turn off (把...)关掉;完成;解雇;转向 turn on 打开(水、收音机、灯、煤气等);(使)感兴趣; turn down 减少，关小;拒绝;驳回;顶回去 turn away 转过脸去;拒绝(某人)进入;辞退 We are talking business here. Would you please ________ your radio ________ a bit? A. turn...off B. turn...on C. turn...down D. turn...away

4.consist of / contract with / contribute / composed of contract with 与...订立(某种协议或合同)，与...建立(某种关系) contribute v.贡献出;捐赠(款项);投稿(给杂志等);出力 consist of 由...组成;包括(主语是事物整体，宾语为部分，只能用 在主动语态，无被动形式) composed of 由...组成(主语为部分事物，宾语为事物整体) A class is said rather vaguely to _________ group of persons sharing similar occupations and incomes and as a consequence similar life-style and beliefs. A. consist of B. contrast with C. contribute D. composed of

5.respond / restore / restrain / retreat respond v.回答，相应;n.(柱、拱基等的)对称，壁联 restore v.归还;交还;使恢复;修复 restrain v.抑制，压抑;限定，限制;制止;监禁 retreat v.撤退，后退;撤销，作罢;(眼睛等)凹进;n.撤回;静居处;引退期间;静思;静修 His aim was to _________ pride in being black and to inspire black Americans to campaign for equal lights. A. respond B. restore C. restrain D. Retreat