Beta-endorphin is a natural opiate which increases pain tolerance, counters stress and imparts a feeling of well-being.

admin2013-01-10  33

问题 Beta-endorphin is a natural opiate which increases pain tolerance, counters stress and imparts a feeling of well-being.

选项 A、destroys
B、suppresses
C、gives
D、secretes

答案C

解析 C项give“给予,传授”。译文:β一内啡肽是一种天然鸦片,它可以增强对疼痛的耐受力,缓解紧张情绪,并给人一种安全感。A项destroy“毁坏”;B项suppress“抑制,镇压”;D项secrete“隐藏”。
转载请注明原文地址:https://jikaoti.com/ti/a7xYFFFM
0

最新回复(0)