1、.完成句子1天气晴朗的日子里可以看到远到那座岛屿的地方。It_is_possible_to_see as far as the island on a clear day.2黄岩岛属于中国，这是个事实。It_is_a_fact_that the Huangyan Island belongs to China.3现在我很难找到一份合适的工作。Its difficult for_me_to_find_a_suitable_job now.单项填空1(2012江西高考)It suddenly occurred to him _ he had left his keys in the office.
2、AwhetherBwhereCwhich Dthat解析：选D。考查连词。It occurs/occured to sb. that .是固定句型，表示“某人突然想起”。it是形式主语，that引导的从句作真正的主语。2(2011江苏高考)It was never clear _the man hadnt reported the accident sooner.Athat BhowCwhen Dwhy解析：选D。考查名词性从句。句意：那位男士为什么没有及时举报事故尚不清楚。分析句子成分可知，此处是一个主语从句，再结合句意可知应用why引导。3(2010全国卷)The doctor thought _ would be good for you to have a holiday.Athis BthatCone Dit解析：选D。thought后接宾语从句，it在宾语从句中作形式主语，后面的不定式短语to have a holiday是真正的主语。
