--With the _____________ of science and technology, people can talk with each other much more conveniently than before.--But China is still a __________ country, people have to work hard to live a better life. 
#40505
A
developed; developing;
B
development; developed
C
development; developing
D
developing; developed
推荐题目
--        classes do you have this afternoon ?    –Three. 
#41247
A
How long
B
How often
C
How many
D
How much
一-         will you finish your work?—一In one year.
#40227
A
How soon
B
How long
C
How often
D
How far
—He has 2 friends. One is a driver,_______ is a doctor..
#36290
A
the other
B
others
C
another
D
another one