新东方小编和考生分享金融硕士英语考试完形填空练习，完形填空练习属于综合类题目，需要考生有很好的语感及阅读能力，能够练习上下文，分析出所缺失的部分，语法知识要好才能够取得好成绩。对于考生而言，要想功课完形填空的难关，就必须多做题，多分析，多总结。下面我们先来看一个练习。
Why, you may wonder, should spiders be our friends? Because they destroy so many insects, and insects 1 some of the greatest enemies of the human race. Insects would make 2 impossible for us to live in the world. They would devour (eat up quickly) all our crops and kill our flocks and herds, were it not 3 the protection we get from insect-eating animals. We 4 a lot to the birds and beasts who eat insects but all of them 5 together kill only a fraction of the 6 destroyed by spiders. 7 , unlike some of the insect eaters, spiders never do the least 8 to us or our belongings.
Spiders are not insects, 9 many people think, 10 even nearly related to them. One can tell the 11 almost at a glance, 12 a spider always has eight legs but an insect never more than six.
How many spiders are 13 in this work on our 14 ? One authority 15 spiders made a 16 of the spiders in a grass field in the south of England, and he estimated that there were more than 2 250 000 in one acre; that is 17 like 6000 000 spiders of different kinds on a football field. Spiders are busy for at least half the year in killing insects. It is 18 to make more than the 19 guess at how many they kill, but they are hungry creature, not 20 with only three meals a day.
1. A. includeB. involveC. consistD. cover
2. A. thisB. that C. itD. them
3. A. withB. forC. ofD. on
4. A. devoteB. dedicateC. oweD. contribute
5. A. gottenB. putC. linkedD. associated
6. A. numberB. amountC. plentyD. proportion
7. A. ConsequentlyB. MoreoverC. ConverselyD. However
8. A. damageB. ruinC. goodD. harm
9. A. asB. whichC. becauseD. though
10. A. soB. eitherC. norD. none
11. A. likenessB. differenceC. similarityD. appearance
12. A. ifB. althoughC. forD. when
13. A. participatedB. joinedC. enclosedD. involved
14. A. honorB. sakeC. sideD. behalf
15. A. onB. inC. aboutD. with
16. A. censusB. consensusC. conscienceD. consciousness
17. A. nothingB. somethingC. anythingD. everything
18. A. likelyB. uselessC. impossibleD. probable
19. A. broadestB. widestC. bravestD. wildest
20. A. concernedB. identifiedC. patientD. content
希望考生认真阅读上面的完形填空练习文章，联系上下文和语法知识，找出最合适的答案来，稍后我们会和大家分享答案，然后再对照答案进一步的研究和解析。