In the past hundred years a million people have died in earthquakes, another million have been killed by【B1】______ and tornadoes

admin2013-07-01  58

问题     In the past hundred years a million people have died in earthquakes, another million have been killed by【B1】______ and tornadoes and 9 million have lost their lives in floods. In addition to this many millions more have died as a result of famine and disease. We should also not forget in many of the world’s countries【B2】______, chronic water shortage, is a fact of life, especially in the African Sahel region【B3】______the Sahara desert.
    Scientists and engineers around the world have made great advances in earthquake engineering. It is, of course,【B4】______physically to move cities such as Tokyo and San Francisco that have been built in earthquake【B5】______. But most often it is not the earthquake that【B6】______people, it is the【B7】______buildings, bridges and other structures that cause deaths, and the【B8】______of that happening can be greatly reduced by better building programs.
    【B9】______ .【B10】______ we have catapulted(弹射)hundreds of species of plants and animals into extinction, at the same time possibly wrecking our own long-term prospects for survival.【B11】______
【B6】

选项

答案kills

解析 分析句子结构可知所填词在从旬中作谓语,根据上下文时态可知应为动词的第三人称单数形式。由下文的it is the…buildings,bridges and other structures that cause deaths,可知此处所填词表示“导致死亡”的意思。kill意为“致死”.
转载请注明原文地址:https://kaotiyun.com/show/2yn7777K
0

随机试题
最新回复(0)