参考答案:Y 答案解析:[详细解答] 文章最后一段第一句“Man has to adopt the philosophy of thrift by conserving natural resources and not d
第25题: [单项选择]They lost their way in the forest, and______made matters worse was that the night began to fall. [A] that [B] what [C] it 参考答案:B 答案解析:考查从句连接词。由句子结构可以看出,nade matters worse应是一个主语从句(否则句中就有两个谓语动词:made和was,出现语法错误)。而填入的词既要作连接词,又要作从句中的主语。有这两