题目内容
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
On any collecting trip, obtaining the animals is, as a rule, the simplest part of the job. As soon as the local people discover that you are willing to buy live wild creatures, the stuff comes __1.___(pour) in; ninety percent is, of course, the more common types, but they do bring an occasional rarity. If you want the really rare stuff, you generally have to go out __2.___ find it yourself.
The chief difficulty you __3.___ when you have got a newly caught animal is not so much the shock it might be suffering, but the fact __4.___ being caught forces it to exist close to a creature it regards as an enemy of the worst possible sort: yourself. On many occasions an animal may take beautifully to being in a cage but __5.__ (get) used to the idea of living with people is another matter. This is the difficulty you ___6.___ only deal with by patience and kindness. For month after month ___7.___animal may try to bite you every time you approach its cage, ___8.___you have lost all hope of making a favorable impression on it. Then, one day, sometimes without any ___9.___ (warn), it will trot forward and take food from __10.__ hand, or allow you to tickle it behind the ears. At such moments you feel that all the waiting in the world was worthwhile.