Most doctors agree that overeating is one of the main health problems, since it places a great ______ on the heart.

admin2010-01-15 57

问题 Most doctors agree that overeating is one of the main health problems, since it places a great ______ on the heart.

选项 A、strain
B、stress
C、strength
D、stroke

答案A

解析 place a great strain on是“对……来说负担过重”的意思。stress意为“压力”； strength意为“力量”；stroke意为“(心脏病)发作”，它们用在本题的语法结构中均不合适。

转载请注明原文地址:https://kaotiyun.com/show/wsnK777K

专业英语四级

相关试题推荐

随机试题

最新回复(0)