仔细阅读第三套∶

　　Social media is absolutely everywhere Billions of people use social media on a daily basis to create,share, and exchange ideas, messages,and information.

　　46.D)Whether social media should be used to screen job candi-dates.

　　47.A)Moral or legal issues might arise.

　　48.A)When it is separated from context.

　　49.B)By using it in a legitimate way.

　　50.C) Seeking advice from management and legal experts.

　　In recent years, the food industry has increased its use of labels.

　　51.D)Consumers' increasing desire for clear product informa-tion.

　　52.A) Stressing the absence of certain elements in their prod-ucts.

　　53.D)They cause anxiety about food among consumers.

　　54.C) Erode consumer trust and reduce sales.

　　55.B)Exercise caution about the use of absence claims.

翻译

　　中国共产党第一次全国代表大会会址位于上海兴业路76号，是一栋典型的上海式住宅，建于1920年秋。1921年7月23日，中国共产党第一次全国代表大会在此召开，大会通过了中国共产党的第一个纲领和第一个决议，选举产生了中央领导机构，宣告了中国共产党的诞生。1952年9月，中共一大会址修复，建立纪念馆并对外开放。纪念馆除了介绍参加一大的代表之外，还介绍党的历史发展进程，现已成为了解党史、缅怀革命先烈的爱国主义教育基地。

　　The site of the 1st National Congress of the Communist Party of China,located at #76, Xingye Road, Shanghai, is a residence of typical Shanghai style which was built in the autumn of 1920.On July 23,1921, the 1st National Congress of the CPC was held here, where the first creed and the first convention were passed, the central leading body was elect-ed, and the birth of the CPC was announced. In September, 1952, the site was renovated and turned into a memorial hall open to the public, where both the representatives attend-ing the 1st National Congress of the CPC and the history of the CPC are introduced. It has become a patriotism educa-tion base where people know the history of the CPC and commemorate the revolutionary martyrs.