Question

Evidence came up ________ specific speech sounds are recognized by babies as young as 6 months old.

A．what

B．which

C．that

D．whose

Answer 1

C

試題分析：考查同位語從句。本題同位語從句that specific speech sounds are recognized by babies as young as 6 months old.解釋名詞evidence內(nèi)容，句子意思完整，所以選that.故C正確。
點評：解答這類題目，關(guān)鍵在于分析清楚句子結(jié)構(gòu)，知道引導(dǎo)詞的使用習(xí)慣。通過判斷引導(dǎo)詞在從句中所作的成分，來選擇正確的引導(dǎo)詞。連接同位語從句的從屬連詞主要有that, if, whether，和疑問詞（what how where when ...)。that引導(dǎo)表示陳述句的同位語從句，if和whether，whether...or not引導(dǎo)表示“是否”的一般疑問句的同位語從句。連接代詞主要有who,whom,whose,what,whoever,whomever,whosever,whatever,whichever等。連接代詞一般指疑問，但what, whatever除了指疑問外，也可以指陳述。連接副詞主要有when, where, why, how, whenever, wherever, however等.