【推荐1】 It is ________ tradition for people in this country to pay in ________ cash when buying things.

A．the; 不填

B．a; 不填

C．不填; the

D．a; the

【推荐2】The story of Li Tianyi, the son of ________ famous military singer, driving a BMW without a license and attacking a couple on the road has drawn the attention of ________ public.

A．the; the	B．/; the
C．a; an	D．a; the

【推荐3】In 1998，he was_____ uniersity student ofmathematics.

A．a，/	B．the，the
C．an，/	D．a，the

【推荐1】I made ________ acquaintance of his sister at the party and then I fell in ________ love with her.

A．an；a	B．the；a
C．the；/	D．an；a

【推荐2】       19^th CPC National Congress which is        major event in the country was held on Oct. 18, 2017.

A．A; a	B．The; the
C．The; a	D．A; the

【推荐3】In many places in China,       bicycle is still       popular means of transportation.

A．a; the	B．/; a
C．the; a	D．the; the