高考英语语法专项练习---定语从句精练300题（6）
251. The famous basketball star, ______ tried to make a comeback, attracted a lot of attention.
A. where B. when C. which D. who
252. "who Moved My Cheese?", ______ is a best-selling book, is written by Spencer Johnson.
A. which B. that C. it D. what
253. Beijing government puts more than 700 million yuan to increase its green space this year, ______ doubles the money provided last year.
A. as B. while C. that D. which
254. Helen is much more kind to her youngest child than to the others, ______ ? of course, makes the others unhappy.
A. who B. which C. she D. that
255. The wrong you've done him is terrible, for ______ you should make apology to him, I think.
A. this B. which C. what D. that
