2. 医学
  3. The heart beats about 100,000 times every 24 hours and pushes several quarts of blood through miles of arteries, veins and capil

The heart beats about 100,000 times every 24 hours and pushes several quarts of blood through miles of arteries, veins and capil

admin2013-12-06  80
问题 The heart beats about 100,000 times every 24 hours and pushes several quarts of blood through miles of arteries, veins and capillaries. A healthy heart keeps this up for a lifetime without______.
选项 A、cease
B、faltering
C、halt
D、hesitation
答案B
解析 falter不稳，衰退。
转载请注明原文地址:https://www.kaotiyun.com/show/CNU3777K
本试题收录于： 医学博士外语题库考研分类
0

医学博士外语

考研

相关试题推荐
随机试题
最新回复(0)