题目

1、Helen was much kinder to her youngest child than she was to the others,____,of course,made the others jealous.
A who B what C that D which
2、Evdence came up ___specific speech sounds are recognized by babies as young as 6 months old.
A where B that C which D what
求解释一下正确选项的原因···

提问时间：2021-02-16

答案

1.D 首先将of course 这种插入语还有其左右两个逗号都去掉.由于others后有一个逗号,觉得了这个定语从句只能是非限制性定语从句,能引导非限制性的有who和which,现在就要搞清楚这个引导词究竟是指人还是指物（或事情）,结合句意,让其他的人嫉妒的是人还是事呢?明显是一件事：海伦对幼子要远远好于对其他人.在这which指代了前面整个句子,整件事.
2.B 这是一个同位语从句,并且涉及到了位置的后移.关键是搞清楚句子的意思.楼下有翻译很好的,照copy下：有证据显示,6个月大的婴儿就能够分辨出特殊的讲话声音.要搞清楚：specific speech sounds are recognized by babies as young as 6 months old 已经是一个完成的句子了,不缺少任何的成分,当然是要搞清楚sounds不是动词,而是和前面的specific speech形成名词短语,构成同位语从句里的主语.整个从句作evidence的同位语,由于英语忌头重脚轻,所以将此同位语后移至句末.