A. repairing B. to repair C. repaired D. be repaired
单项选择题Wilma became the first American woman to win three Olympic gold medals in track, () made her mother very proud.
A. it B. that C. which D. this
单项选择题He said that books on () popular science are in () short supply.
A. the; a B. /;/ C. /;the D. the; the
