Todays World is mainly about______.A．politicsB．social lifeC．tourismD．science

The passage is mainly about__________. 查看材料A.how to

The first paragraph is mainly about__________ 查看材料A

Country music is about ______.A．different countriesB．human feelings and eventsC．World War

The passage is mainly about_______.A. the importa

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This text is mainly about ______.A．the health ben