David __________ with Cathy for two years before they got married.
#69579
A
has fallen in love
B
has been in love
C
had fallen in love
D
had been in love
推荐题目
The art show was________being a failure;it was a great success.
#64090
A
far from
B
along with
C
next to
D
regardless of
Friendship among the nations will _______the economic development of the region. 
#67656
A
devote to
B
contribute to
C
attend to
D
appeal to
As a young man, Comrade Zhou Enlai ________ the students' movements and later ________ the Communist Party of China. 
#81221
A
joined; took part of
B
took part in; joined
C
joined in; took part in
D
took part of; joined