2. 外语
  3. The passage is mainly about ______. According to the passage, a life preserver should be first of all ______.

The passage is mainly about ______. According to the passage, a life preserver should be first of all ______.

admin2013-02-24  70
问题 The passage is mainly about ______.
According to the passage, a life preserver should be first of all ______.
选项 A、adjustable
B、comfortable
C、self-evident
D、self-righting
答案D
解析 事实细节题。本文第三段主要讨论救生衣对不同落水方向的影响，应设计得能“自动扶正”，或稍向后仰。B项是对材料的描述，范围太窄，而A和C不合题意，因此D是正确答案。
转载请注明原文地址:https://www.kaotiyun.com/show/lfu7777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)