Question

--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.

A．developed; developing;	B．development; developed
C．development; developing	D．developing; developed

Answer 1

C

試題分析：句意：隨著科技的發展，人們可以比以前更方便地互相交流了。但是中國仍是一個發展中國家，人們必須努力工作來過上更好的生活。development發展，名詞，developing發展中的，形容詞，故選C。