Our research has focused on a drug which is so______as to be able to change brai

游客2023-10-31 51

问题 Our research has focused on a drug which is so______as to be able to change brain chemistry.

选项 A、powerful
B、influential
C、vigorous
D、mortal

答案 A

解析形容词词义辨析题。题意：“我们的研究重点是一种药品，它的药力很大，足以改变大脑的化学组成。”A powerful：强大的，有力的，符合题意。B influential：有影响力的，有权势的。C vigorous意为“积极的；精力充沛的”。D mortal：终有一死的；致命的。

转载请注明原文地址:http://tihaiku.com/zcyy/3145830.html

相关试题推荐

随机试题

最新回复(0)

TeachersandresearchersofEnglishlanguageartshavebeenstrugglingwith