45._______ I fixed the plug properly, I still got an electric shock.
A. Because B. However C. Although D. When
答案解析:
选C(Although)。该题考查语法:连词。句意为:尽管我妥当安装好插座,仍被电击了一下。Because因为,表示因果关系;However然而,用以引出令人吃惊或形成对比的话语;Although虽然,尽管;When当……。根据句意,选Although。