2. 职称英语
  3. Our research has focused on a drug which is so ______as to be able to change bra

Our research has focused on a drug which is so ______as to be able to change bra

游客2023-07-20  27
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、efficient
D、potential
答案 A
解析 形容词辨析。powerful 意为“强大的，有力的”，如：a powerful drug(特效药)；influential意为“有影响的，有势力的”，如：influential politicians (有势力的政客)；efficient意为“效率高的”，如：an efficient secretary (能干的秘书)；potential意为“潜在的”，如：a potential problem(潜在的问题)。根据题意可知，应选A)，
转载请注明原文地址:https://tihaiku.com/zcyy/2853835.html
相关试题推荐
随机试题
最新回复(0)