William H. Johnson's artistic debt to Scandinavia is evident in paintings that range from sensitive portraits of citizens in his wife's Danish home, kerteminde, and awe-inspiring views of fjords and mountain peaks in the western and northern regions of Norway.
155.With surface temperatures estimated at minus 230 degrees Fahrenheit, Jupiter's moon [ u ]Europa has long been considered far too cold to support life , and with[ /u ]60 square miles of water thought to be frozen from top to bottom. A Europa has long been considered far too cold to support life, and with B Europa has long been considered far too cold to support life, its C Europa has long been considered as far too cold to support life and has D Europa , long considered as far too cold to support life, and its E Europa, long considered to be far too cold to support life, and to have
答案是B 。解释是its 60 square miles of water thought to be...做 been considered 的伴随状语做补充说明。逻辑最合理。 还说its 60 square miles of... 是一个独立主格结构。 不太明白,为什么? 总觉得B选项是run on sentences 。run-on sentence 不是把两个独立的句子写在一起么?B选项逗号后面也有主语its 啊,谓语是thought to be 吧?逗号前面也有主语、谓语,这样不是两套主谓了么?