请教这题选哪个?Modern forms of transportation and communication have done much to...
题目
请教这题选哪个?Modern forms of transportation and communication have done much to...
请教这题选哪个?Modern forms of transportation and communication have done much to _the isolation of life in Alaska.a.break through b.break into c.break down d.break out
答案
A题意:现代形式的通讯和运输大大突破了阿拉斯加的孤立生活状态.
break down失灵,失效、停止运转;
break out 突然发生;break into闯入,侵入;
break through突破、突围.
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