题目内容
关于留置的效力说明有误的是()。
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【B17】
基于()的利益,为投保人与保险人订立保险合同提供中介服务,并收取佣金的公司称为保险经纪人。
不属于设备安装过程的主要特点的是()。
(78) An elephant uses its long, pointed tusks as tools for digging in the ground for food. He also uses them as weapons in combat.
The tusks of male elephants are usually large and heavy. In Africa, female elephants have long, light tusks. In India and other parts of southern Asia, female elephants have small, short tusks or none at all.
(79) Tusks in good condition are in great demand, and may sell for as high as two thousand dollars or more. Because of this, large numbers of elephants have been killed. Some countries have initiated (开始) methods to protect elephants. They have established elephant preserves, areas of land set aside for herds of elephants where no one is allowed to harm them. Elephants on the preserves are safe from ivory hunters.
Female elephants in India and southern Asia have ______ .
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