(共5小题：每小题2分，满分10分)
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
If you do not use your arms or your legs for some time, they bee weak; when you start using them again, 1 . Everybody knows this, and nobody would think of questioning this fact. Yet there are many people who do not seem to know that the memory works in the same way. When someone says that he has a good memory, he really means that he keeps his memory in practice by exercising it regularly, either consciously or unconsciously. 2 , he really means that he does not give it enough opportunities to bee strong. The position is exactly the same as that of two people, one of whom exercise his arms and legs by playing tennis, while the other sits in a chair or a motor car all day.
If a friend plains that his arms are weak, 3 . But if he tells us that he has a poor memory, many of us think that his parents are to blame, or that he is just unlucky, and few of us realize that it is just as much his own fault as if it was his arms or legs that were weak. Not all of us can bee extremely strong or extremely clever; but all of us can, if we have ordinary bodies and brains, improve our strength and our memory by the same means—practice.
Have you ever noticed that people who cannot read or write usually have better memories than those who can? 4 ? Of course, because those who cannot read or write have to remember dates, time and prices, names, songs and stories; so their memory is the whole time being exercised.
5 , learn from the poor; practice remembering.A．So if you want a good memoryB．When someone else says that his memory is poorC．When someone else says that he is poor in healthD．Why is thisE. What is this
F. we know that it is his own fault
G. they slowly bee strong againG
网友回答
(答案→)G
解析：本文分析了为什么有些人有很好的记忆力，而有些人却不是这样。
【小题1】G 根据前句If you do not use your arms or your legs for some time, they bee weak如果不使用胳膊和腿，会变得虚弱。也就是说如何经常使用，就会变得强壮。故G项正确。
【小题2】B 根据前句When someone says that he has a good memory…；可知这句应该使用有人说他的记忆力较差的时候的具体的情况，故B项正确。
【小题3】F 根据前一句If a friend plains that his arms are weak，你可以说这是他的错，缺少锻炼，故 F项符合上下文。
【小题4】D 根据下句Of course, because those who cannot read or write have to remember dates说明是对这问句的回答，故D项符合上下文。
【小题5】A 根据下句learn from the poor; practice remembering.说明我们要像那些记忆不好的人学习，也就是如果你想有很好的记忆力的要求之下。