--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
I can’t go out because it’s snowing heavily.
#43267
A
because it snowy.
B
because it snowed heavily
C
because of the heavy snow.
D
because of the heavily snow.
Few of them hurt themselves in the accident last night,______?
#38335
A
do they
B
did they
C
don’t they
D
didn’t they