以 “Q”开头的核心词汇
Any salesperson who sells more than the weekly      will receive a bonus.(05.1.70)
A  ratio   B  quota   C  allocation   D  portion
以 “R”开头的核心词汇
Relevant (to) 与---相关的
 Almost every scientists now finds it impossible to read all the works     to his own subject.(93.6.51)
A  radiant   B  intimate  C  corresponding   D relevant
He appeared in the court and supplied the facts     to the case.
A  subject  B  relevant   C  attached   D  corresponding
Respectable a. 受人尊敬的
The old gentleman was a very      looking person, with grey hair and gold spectacles.(2000.1.43)
A  respectful   B  respected  C  respective  D  respectable
No one imagined that the apparently      businessman was really a criminal.(01.1.39)来源：www.examda.com
A  respective   B  respectable  C  respectful   D   realistic
Rough   a.  粗略的
By     computation, he estimated that the repairs on the house would cost him a thousand dollars.(97.6.41)
A  coarse   B  rude  C  crude  D rough
Raw  a.   自然状态的,未加工的
We have had to raise our prices because of the increase in the cost of      materials.(93.1.46)
A  raw    B rough  C  original  D  primitive
Reflection n.  反映
Many novels that attempt to mirror the world are really     of the reality that they represent.(98.6.51)
A  reflections   B  demonstrations  C illuminations  D  reproductions
As you have seen, the value of a nation’s currency is a      of its economy.(99.6.51)
A  reaction   B reflection  C  response   D  revelation
Reservation  n.  预订
When we tried to make a      , he found that the hotel was completely filled because of a convention. (98.6.67)
A  reservation  B  claim   C  mess  D  revision
When we tried to make a      , he found that the hotel was completely filled because of a convention. (99.1.43)
A  complaint    B claim  C  reservation   D  decision
Reputation n  名声,名望
Of all the soldiers they had the      being the fiercest, the most patriotic, and the toughest.
A   recognition   B  reservation  C  reputation  D  recreation
Revenue n  税入
The town planning commission said that their financial outlook for the next year was optimistic. They expect increased tax      .(99.1.58)
A  efficiency   B revenues    C  privileges  C  validity
Recession  n. (经济上) 衰退,不景气
It is hard to tell whether we are going to have a boom in the economy or a      .(01.6.43)
A  concession   B  recession   C  submission   D transmission
At that time, the economy was still undergoing a     ,and job offers were hard to get.(06.1.69)来源：www.examda.com
A   concession   B  supervision  C  recession  D deviation
Rival  n 竞争对手
Although the two players are      in the tennis court, they are really good friends.(96.1.56)
A  partners   B  enemies   C  rivals   D  companions
Reconcile  (with)  使和好,调解
Since the two countries couldn’t      their differences, they decided to stop their negotiations.(99.6.34)
A  rectify   B  oblige   C  reconcile   D  obscure
I found it difficult to       my career ambitions with the need to bring up my children.(03.6.42)
A  consolidate   B amend  C  reconcile   D  intensify
They used to quarrel a lot, but now they are completely       with each other.(03.9.64)
A  reconciled    B  associated   C  negotiated  D accommodated
Since the couple could not      their differences, they decided to get a divorce.
A  reconcile   B  comply  C  coincide   D  resign 
Reinforce v. 增强,加强
Suan has      the elbows of her son’s jacket with leather patches to make it more durable.(05.6.31)
A  reinforced  B  sustained  C  steadied  D  confirmed
Reliance  n. (place reliance on sb.) 信任某人
My boss has failed me so many times that I no longer place any      on what he promises.(05.6.52)
A  assurance   B  probability  C  reliance  D conformity
Reside  (in)居住
A number of students           in flats, and others live in the nearby resorts, where there is a reasonable supply of competitively-priced accommodation.(05.1.66)
A   revive   B  inhabit   C  gather   D  reside
Retrieve  v. 检索来源：www.examda.com
As we know, computers are used to store and      information efficiently.(04.6.55)
A  reclaim  B reconcile  C  reassure  D  retrieve
Reward  n. 报酬,奖赏
The bank is offering a       to anyone who can give information about the robbery.(04.6.67)
A  reward   B  bonus   C  prize  D  compliment
Revenge  v.  报复(revenge oneself on sb.for sth.)
The Spanish team, who are not in superb form, will be doing their best next week to      themselves on the German team for last year’s defeat.(04.1.46)
A  remedy  B reproach  C  revive   D  revenge
Restrict  v. 限制
We all enjoy our freedom of choice and do not like to see it     when it is within the legal and moral boundaries of society.(03.6.43)
A  compacted  B restricted  C  dispersed  D  delayed I
In order to prevent stress from being set up in the metal, expansion joints are fitted which    
     The stress by allowing the pipe to expand or contract freely.(03.1.64)
A  relieve   B reconcile  C  reclaim  D  rectify
Rectify  v.  纠正
Once you get to know your mistakes, you should      them as soon as possible.(02.1.54)
A  rectify    B  reclaim   C  refrain   D  reckon
It is my hope that everyone in this class should      their errors before it is too late.(06.1.55)
A   refute  B  exclude   C  expel   D  rectify
Refute  v. 驳斥,反驳
Their claims to damages have not been convincingly       .(01.6.65)
A  refuted  B  overwhelmed  C depressed  D  intimidated
Regrettably adv.   令人遗憾地
 He said that they had      been obliged to give up the scheme for lack of support.(01.6.63)
A  gravely  B  regrettably  C  forcibly  D graciously
Retrospect  (in retrospect)  回顾
One’s university days often appear happier in      than they actually were at the time.(03.9.59)
A   retention    B  return   C  retrospect  D  revere
Reassure  v. 让放心
The woman was worried about the side effects of taking aspirins. But her doctor      her that it is absolutely harmless.(03.9.67)
A  retrieved   B  reassured    C  released   D  revived
Radiate v.  辐射状发出,从中心向各方伸展
While walking along the river, we could see cracks in the ice     in all directions.(89.1.58)
A  splitting   B  transmitting   C  radiating  D  transferring