One of the reasons ____the Chinese diet is considered to be
One of the reasons ____the Chinese diet is considered to be the healthiest in the world is____it____ 1.that:that:is short of fruit 2.that because is high in sugar 3.why that is rich in fiber 4.why that contains much fat
第一个空是先行词为resons的定语从句,从句内部缺少原因状语,故选择关系副词why; 第二个空是is后面的表语从句,从句内容结构均已经完整,that虽然仅起连接作用,但不能省略; 只剩CD选项了,看句子内容提示,前面说“中餐被认为是世界上最健康的饮食(the Chinese diet is considered to be the healthiest in the world )”,那么原因之一应该是?? C 富含植物纤维 还是D 含有大量脂肪???明显应该是C