________she is not so healthy _______she used to be? A. Why is it that; what B. Why it is that; that C. Why is it that; as D. Why it is that; who 答案:C 解析: 主要测试强调句型辨析。在强调句型使用特殊译文结构时,应该遵循以下格式:特殊疑问词 + it + is / was + that 、、、;疑问结构就是:特殊疑问词 + is / was + it + that 、、、?故此选择:C。第二空:what 引导句子,而且充当句子:she used to be的表语。句子译文:究竟是为何他现在不和以前一选词填空。 感激 感动1.我很(________)这位叔叔对我的帮助。2.这太令人(_________)了,我都不知道说什么好了。