People in ______ countries have a better life than those in ______ countries.

题型：单选题题类：常考题难易度：普通

仁爱科普版初中英语2017年九年级上册Unit 1 Topic 2 Thepopulation in developing countries is growing faster. 同步测试卷

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

举一反三

—It's ______.

—I am prepared to teach you if you have time now.

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