Animalshavebeenkilledfortheirfurandfeathers,and 61. (...
問題詳情:
Animals have been killed for their fur and feathers, and 61. (thousand) of kinds of animals have disappeared from the world forever. About 170 kinds in the US alone 62. (consider) in danger.
Why should people care? 63. we need animals, and if they are gone, there will never be any more. Every animal has its place in the balance of nature. 64. (destroy) one kind of animal can create many problems. For example, when farmers killed large numbers of hawks (老鷹), the farmers’ stores of corn and grain were destroyed 65. rats and mice. With no hawks to keep down their numbers, the rats and mice multiplied (繁殖) 66. (quick).
Luckily, some people are working 67. (help) save the animals. Some groups raise money to let people know about 68. problem. And they try to get the governments to pass laws protecting animals in danger. Quite a few 69. (country) have passed laws. These laws forbid the killing of any animals on the danger list. Slowly, the number of some animals in danger 70. (be) growing.
【回答】
61.thousands 62.are considered 63.Because 64.Destroying 65.by
66.quickly 67.to help 68.the 69.countries 70.is
知識點:語法填空
題型:未分類