题目

下列实验方案中，合理的是  A比较锌和银的活动性，将锌片和银片分别放入硫酸铜溶液中  B．鉴别氢氧化钠和硝酸铵两瓶固体：向瓶内加入足量水，    测温度变化  C．除去稀盐酸中的少量硫酸：加入适量的硝酸钡溶液，    充分反应后过滤  D．分离Cu(OH)2和NaNO3的固体混合物：取样，加入足量    的水溶解，过滤Tolerance: Respect the difference in othersYou may not realize it, but you are doing much more than just studying when you are at school. School is also the place   36  you learn to get on well with people. But this is not  37  easy. What can you do   38  you just don’t like one of your classmates?If you discover that you have problems   39  your classmates or friends, the most important thing to learn is tolerance. Tolerance is the   40  to realize and respect the  41  in others. We can not change the way that other people do,   42  it is important to learn to live happily with them.Practicing tolerance will allow everyone to form better  43  with each other. Getting to know someone   44  help you understand why they do things  45  from you. It is important to remember that something different does not exactly mean that it is bad.  46  teaches us to keep an even (平和的) temper and open mind..You need to  47  an old saying, “Treat others how you want  48 ”. You would like to be treated kindly by your classmates, so it is   49  to treat them with equal kindness. If you tolerate   50  it does not mean that you have to like it. No one is asking you to  51  who you are or what you believe in. Tolerance just means that you should be   52  of the differences in others and not try to make them change.It is important to   53  tolerance, because it will make everyone’s lives easier. Learn to accept people for their different abilities and interests. The world is very   54 , and practicing tolerance in your own school and city can help make  55 .小题1:A．whichB．whereC．thatD．when小题2:A．hardlyB．seldomC．alwaysD．already小题3:A．unlessB．sinceC．becauseD．if小题4:A．getting along withB．making apologies toC．getting away fromD．fleeing from小题5:A．reflectionB．benefitC．patienceD．ability小题6:A．characteristicsB．thoughtsC．thingsD．differences小题7:A．soB．andC．butD．although小题8:A．moodsB．habitsC．relationshipsD．feelings小题9:A．mustB．mayC．shouldD．dare小题10:A．fortunatelyB．easilyC．differentlyD．attentively小题11:A．PatienceB．ExperienceC．ToleranceD．Kindness小题12:A．keep in touchB．keep in mindC．keep up withD．keep away from小题13:A．to treatB．being treatedC．to be treatedD．to be treating小题14:A．attractiveB．importantC．possibleD．interesting小题15:A．somethingB．anythingC．everythingD．nothing小题16:A．changeB．remindC．promiseD．Decide小题17:A．convenientB．respectfulC．negativeD．unselfish小题18:A．stopB．cancelC．preventD．practice小题19:A．diverseB．same C．individualD．apparent小题20:A．no differenceB．an effectC．an apologyD．a difference