【2012山东卷】23. Maria has written two novels, both of ________ have been made into television series.
A. them B. that
C. which D. what
【2012福建卷】23. The air quality in the city, ________is shown in the report, has improved over the past two months.
A. that B. it C. as D. what
【2012浙江卷】17. Ellen was a painter of birds and of nature, _____,
for some reason, had withdrawn from all human society.
A. which B. who C. where D. whom
【2012浙江卷】9. We live in an age more information is available with greater ease than ever before.
A. why B. when C. to whom D. on which
