题目内容：
中国作为疆域辽阔，人口众多，历史悠久的国家，应该对人类有较大的贡献。 A.Since China has a vast territory, a big population and a long history, She should make greater contribution to humanity.
B.China, with a vast territory, a big population and a long history should make greater contribution to humanity.
C. A country with a vast territory, a big population and a long history, China should make greater contribution to humanity.
D.Having a vast territory, a big population and a long history, China should make greater contribution to humanity.
参考答案：