听力1

　　Today, we´ll talk about what other effects watching TV might produce on children. Children should be__1__ a lot of television, many experts and parents agree, but there is at least one circumstance when it might be beneficial:__2__. A recent study conducted by Italian researchers found that children__3__ immediately preceding and during blood tests experienced less pain than children whose mothers__4__ during the procedure, or children whose mothers were present but__5__.

　　The research, led by Carlo Brown, MD, at the University of Siena, is published in the Archives of Disease in Childhood.__6__ the study. None received any type of anesthesia; the children and their mothers__7__. Both the group whose mother ……此处隐藏83022个字…… Ming Dynasty and the beginning of the Qing Dynasty, Zhujiajiao was already a trading center for cotton cloth. With an upsurge of the rice trade afterwards, Zhujiajiao earned the reputation as a supplier of cloth for the whole country and grain and oil for the region south of the Yangtze River. As the economy of Zhujiajiao became increasingly prosperous, its cultural activities presented a colorful picture. Zhujiajiao has always been a land of beautiful scenery where scholars and intellectuals came forth in large numbers. Now, what is gone is gone forever, but Mao Tower still stands there as a witness to its glorious past. With the change of the times, Zhujiajiao has now developed into a prominent hub of economic and cultural activities.