题目内容
A．heardB．has thoughtC．has shownD．suggested
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第二节 完型填空
阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中选出能填入相应空白处的最佳选项。
Most people agree that fencing (击剑) is one sport in which a person must be at least 30 years old before he learns all he needs to know about the sport.【36】Clark Summers of the University of Detroit【37】that this doesn't always have to be【38】 Clark is a different kind of fencer in a lot of【39】. He is American, while most fencers are from the【40】of Europe. He is black while most fencers in the past have been【41】And he is【42】22 years old.
Many people【43】that Clark is the most promising fencer in this country today. Although he is young, he has been able to【44】the necessary skills. Already he has won a number of fencing contest (况赛)【45】older fencers. He is almost【46】to become a member of the US Olympic (奥林匹克) fencing team!
"There is no【47】danger in fencing, today," Clark says, "But I never【48】that fencing was not always a sport. In the old days, people fenced to【49】a quarrel. Each match was a matter of【50】. If that【51】true in the matches I【52】in today, every touch against me would mean that I【53】wounded or killed. So I try to play【54】I were fencing for my life. I don't like, the idea of being【55】!"
(34)
不等式|x+2|≥|x|成立．
(1)x≥-1 (2)x≥1E．
若关于x的二次方程mx2-(m-1)x+m-5=0有两个实根α、β，且满足-1＜α＜0和0＜β＜1，则m的取值范围是()．
A．playB．goC．workD．stay
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