典范英语8的三四本原文或概括，急！

3
Bertha and her twin sister were wrestlers. Bertha got tired of being booed when her twin sister was always cheered. Bertha managed to fight back with some secret battle. Things changed completely and Fiona started having those awful feelings that Bertha once had. Then Bertha had an idea to make everybody happy.

4
Titanic so fascinating is that she represented the best of technology when she set sail on her ill-fated voyage in 1912, and it took the best of technology in the form of sonar, satellite tracking, and deep-dive technology to locate her grave 73 years later. In the early 1900's, waterborne transportation was the norm; today, satellites are taken for granted by our society. But we tend to forget the immense effort that these two technologies require to operate to their maximum potential. Until recently, the technology did not exist to locate, photograph, and explore this ship that rested two and a half miles down on the ocean floor.

上哪找。。。