【题目】The sculpture, and the person who produced it, ________the young artist has never been able to find out.
A.thatB./
C.whichD.what
在线课程【答案】B
【解析】
考查宾语。句意：这位年轻的艺术家一直未能弄清这件雕塑以及它的创作者。将这个句子调整成正常语序The young artist has never been able to find out the sculpture, and the person who produced it.，由此可知，B项正确。