The scientists have made an______study of the viruses that cause the disease.A、e

游客2024-10-28 27

问题 The scientists have made an______study of the viruses that cause the disease.

选项 A、exhausted
B、exhausting
C、exhaustive
D、exhaustion

答案 C

解析词汇，同源词。exhausted过去分词形容词化，耗尽的；exhausting现在分词形容词化，费时耗力的；exhaustive穷尽的，彻底的；exhaustion耗尽。科学家们对引起这种疾病的病毒进行了彻底的研究。

转载请注明原文地址:http://tihaiku.com/zcyy/3821095.html

相关试题推荐

随机试题

最新回复(0)

Thescientistshaveabsolutefreedomastowhatresearchtheythinkisthebest