...个破折号后面的句子该如何分析成分呢? 分析为补充性状语还是方式状语呢?还是笼统的分析为主句的补充语呢?2.A string of accidents ,
including the partial collapse of a cooling tower in 2007 and the discovery of
an underground pipe system leakage, raised ser...
Theories suggest that the development of the domestic sewing machine went some way to changing the roles of women in the home. As the sewing machine had dramatically reduced the time in which it took to produce an item of clothing.suggest that+子句,应该用原形动词,因...