Many questions have been raised on whether the experiments were conducted______.

admin2016-01-17  10

问题 Many questions have been raised on whether the experiments were conducted______.

选项 A、exclusively
B、properly
C、merely
D、potentially

答案B

解析 词汇:副词1.这是一道词汇题,选项均为副词。2.exclusively意为“唯一地、专有地”,与语义不符。3.原文意思是“实验被质疑是否顺利进行”,因此(B)为正确选项。
转载请注明原文地址:https://kaotiyun.com/show/7Q4d777K
0

随机试题
最新回复(0)