The worldwide temperature rise will NOT causeA.long period of dry weather B.human health deterioration C.damage to resources D.loss of life 请帮忙给出正确答案和分析,谢谢!
______is concerned with the study of the actual use of language in communication A.SociolinguisticsB.SemanticsC.PragmaticsD.Synchronic linguistics请帮忙给出正确答案和分析,谢谢!