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Ten years【C1】______, there were more than 1.3 million elephants in Africa.【C2】______the past ten years, the number has been【C3】_
Ten years【C1】______, there were more than 1.3 million elephants in Africa.【C2】______the past ten years, the number has been【C3】_
admin
2019-04-23
25
问题
Ten years【C1】______, there were more than 1.3 million elephants in Africa.【C2】______the past ten years, the number has been【C3】______around 600,000. African elephants are【C4】______for their【C5】______ivory tusks(长牙). Most have been killed by poachers. Poachers are 【C6】______who kill animals illegally.
An adult elephant eats as【C7】______as 300 pounds a day. In their search for【C8】______elephants often move great distances. When they【C9】______find the grasses they prefer, they may strip the land of trees.
Today, the area【C10】______elephant herds live is much【C11】______than it used to【C12】______. Many areas in their path have been【C13】______farms. And some elephants have been killed by farmers【C14】______trampling their crops.
What can we do here in our country about a【C15】______animal that lives so far away? Our government has passed a law to【C16】______it. People cannot【C17】______or bring in【C18】______. made from ivory or any part of the elephant’s body.
Most countries throughout the world have also stopped ivory imports. It is hoped that the【C19】______on the sale of ivory will help save the African elephant. But the world’s largest 【C20】______animal still needs other help.
【C9】
选项
A、can
B、cannot
C、must
D、must not
答案
B
解析
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