Question

Yao Ming is a famous basketball star_______ is playing in the NBA .
A.  which         B. who         C. when       D. where

Answer 1

B

試題分析：句意：姚明是一個(gè)在NBA打球的著名籃球明星。定語(yǔ)從句中，引導(dǎo)詞常根據(jù)先行詞而定。Who指人，which指物，when指時(shí)間，where指地點(diǎn)。根據(jù)句意，先行詞是人，故應(yīng)選B。