Question

【題目】—We've only got this small bookcase. Will that do?
—No,I am looking for is something much bigger and stronger.
A.who
B.that
C.what
D.which

Answer 1

【答案】C
【解析】句意：——我們僅有這個(gè)小書箱。那個(gè)合適嗎？——我正在找的是比這更大、更結(jié)實(shí)的書柜。此處what I am looking for是主語從句，what在主語從句中作for的賓語。故答案選C。