第34题: [单项选择]A baby might show fear of an unfamiliar adult, ______ he is likely to smile and reach out to another infant. A. if B. so that C. whereas D. whenever 参考答案:C 答案解析:[分析] 结构识别
这几个词都是连词。if(表条件)如果,(表假设)要是,是否,即使;so that(表结果)所以,因此;whereas(表对比,对立)然而,却,反之(相当于while);wh