The tendency of the human body to reject foreign matter is the main obstacle to

游客2023-12-31 37

问题 The tendency of the human body to reject foreign matter is the main obstacle to successful organ transplantation.

选项 A、factor
B、constituent
C、barrier
D、break

答案 C

解析题干中的obstacle意为“妨碍”。A项“要素”；B项“成分”；C项“障碍”；D项“裂口”。只有C项与题干中划线单词意义相近。

转载请注明原文地址:https://tihaiku.com/zcyy/3322425.html

相关试题推荐

随机试题

最新回复(0)

Theexperienceofforeigncountriesisworthlearningfromandtakingforrefere