A baby might show fear of an unfamiliar adult, ___ he is...
A baby might show fear of an unfamiliar adult, ___ he is likely to smile and reach out to another baby.A.ifB.wheneverC.so thatD.whereas. 答案 答案:D 核心词汇/短语:whereas然而 翻译:一个婴儿可能会对一个陌生的成年人表现出恐惧,而他很可能会微笑着向另一个婴儿伸出手...