--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
---________ does the baby mouse weigh?   ---- About 20 grams.
#41412
A
How
B
What
C
How many grams
D
How heavily
Here ____ a photo ____ my family.
#39021
A
is ; for
B
are ; to
C
are ; for
D
is ; of
Teachers will ______ the students when they do something wrong.
#43263
A
be angry at
B
be angry to
C
be mad at
D
be mad with