21.Born Guan Moye in 1955 to a farming family in eastern Shandong province, Mo chose his penname .
A. while his first novel is written B. while writing his first novel
C. while wrote his first novel D while he writes his first novel
22.The party came into power in 1960s.
A. 不填；the B. the ; the C. the ; 不填 D. a; 不填
