题目

“嫦娥二号”卫星发射后通过自带的小型火箭多次变轨，进入地月转移轨道，于2010年10月11日上午11时32分，在北京航天飞行控制中心的精确控制下，嫦娥二号卫星成功实施第三次近月制动，顺利进入轨道高度为100公里的圆形环月工作轨道。已知“嫦娥二号”绕月运动的周期约为118分钟，月球绕地球运动的轨道半径与“嫦娥二号”绕月球运动的轨道半径之比约为220。利用上述数据以及日常的天文知识，可估算出地球对“嫦娥二号”绕月运动时的万有引力 (江苏省南京市金陵中学2010届高三10月月考) Much meaning can be conveyed with our eyes, so it is often said that eyes can speak. Do you have such kind of  36  ? In a bus you may look at a   37  , but not too long. And if he is   38  that he is being stared at, he may feel   39  . The same is in   40    life. If you are looked at for more than   41  , you will look at yourself up and down, to see if there is   42  wrong with you. If nothing goes wrong, you will feel angry toward other’s   43  at you that way. Looking too long at someone may seem to be rude and   44  . But things are different when it   45  to stare at the opposite sex. If a man glances at a Woman for more than 10 seconds and   46  to avert(移开) his gaze, his intentions are   47  , that is, he wishes to attract her attention, to make her understand that he is   48  her.   49  , the normal eye contact for two people   50   in a conversation is that the speaker will only look at the listener   51  , in order to make sure that the listener does pay attention to what the former is speaking about, to tell him that he is attentive. If a speaker looks at you continuously when speaking,   52  he tries to dominate(控制) you, you will feel embarrassing. In fact, continuous eye contact is confined to   53  only, who will enjoy looking at each other tenderly for a long time, to show affection that   54  cannot express. Evidently, eye contact should be done according to the relationship between two people and the specific   55  . 36．A．experience          B．thought               C．feeling                 D．attitude 37．A．conductor           B．driver                  C．tourist                 D．stranger 38．A．looking                B．sensing                C．telling                  D．deciding 39．A．interested            B．stupid                  C．uncomfortable     D．angry 40．A．social                  B．daily                    C．family                 D．school 41．A．friendly               B．authentic             C．special                D．necessary 42．A．anything              B．somewhere          C．nothing               D．anywhere 43．A．interest                B．stare                   C．appreciation         D．notice 44．A．attentive              B．positive               C．aggressive           D．active 45．A．comes                 B．hopes                  C．tries                    D．seems 46．A．starts                  B．refuses                C．manages              D．aims 47．A．dirty                   B．unhealthy             C．obvious               D．unfair 48．A．admiring              B．enjoying              C．cheating              D．selecting 49．A．Therefore            B．Otherwise            C．Altogether           D．However 50．A．engaged              B．attracted              C．trapped               D．invited 51．A．all the time           B．from time to time C．all the way           D．back and forth 52．A．in case                B．as if                    C．even though         D．so that 53．A．mothers              B．children               C．lovers                 D．teachers 54．A．looks                  B．eyes                    C．smiles                 D．words 55．A．situation              B．circumstance       C．environment        D．condition