The reading passageThe Cane Toad in Australiahas paragraphs (A - G). From the list of headings below (i - X) choose the most suitable headings for paragraphs B - G Write the appropriate number (i - X) in boxes 1-6 on your answer sheet. ...
【解析】CGBDF1.C.文章衔接题.根据前文T he cane toad(海蟾蜍)was imported to Australia in 1935to protect sugarcane crops.可知1935年,为了保护甘蔗作物,甘蔗蟾蜍被进口到澳大利亚.C项:With very few natural enemies, their population began to grow rapidly.由于天敌很少它们的数量开始迅速增长.符合文意,故...
The cane toad(海蟾蜍) was imported to Australia in 1935 to protect sugarcane crops. (1) Experts estimate that there are currently over 200 million samples spread across Northern Australia, and the numbers are only growing. The increasing population is proving to be deadly for many native Austr...
across Queensland and into neighboring northern areas.原产于美国的癞蛤蟆,70年前被引进到澳大利亚昆士兰州北部来控制甘蔗害虫.结果失败了,但是癞蛤蟆在澳大利亚蔓延开来并对其它物种带来了危害,科学家为此不得不找相应的对策.可知用标题Poison Toads Leap Across Australia(有毒的癞蛤蟆横扫澳大利亚).结合选项,故选A....
百度试题 结果1 题目According to the passage, the cane toad is the least likely to live in . A. Queensland B. Perth C. Sydney D. Melbourne 相关知识点: 试题来源: 解析 D 反馈 收藏
We demonstrate this approach with a major invasive species, the cane toad Bufo marinus in Australia, assessing the direct climatic constraints on its ability to move, survive, and reproduce. We show that the current range can be explained by thermal constraints on the locomotor potential of the...
The cane toad (Bufo marinus) is one of the most notorious animal pests encountered in Australia. Members of the genus Bufo historically have been regarded as having genotypic sex determination with male homogamety/female heterogamety. Nevertheless, as with many toads, karyotypic analyses of the ...
Summarize the points made in the lecture, being sure to explain how they cast doubt on the specific solutions presented the reading passage. 题目原文: The cane toad is a large (1.8 kg) amphibian species native to Central and South America. It was deliberately introduced to Australia in 1935 ...
Biological control of the cane toad in Australia: a review. Anim. Conserv. 13 (Suppl. 1), 16-23.Shanmuganathan T , Pallister J , Doody S et al . ( 2010 ) Biological control of the cane toad in Australia: a review . Animal Conservation , 13 , 16 – 23 ....
too.It happened in Australia.The cane toad was introduced back in 1935 to control an insect pest that was destroying Australia's sugarcane plantations.But the cane toad itself became a pest and has destroyed much of the wildlife on that continent.Also, many species are interdependent, intimately...