The students in Shanghai are using the same textbooks _______ we are now using. A. as B. that C. whi

The students in Shanghai are using the same textbooks _______ we are now using.
A. as B. that C. which D. whose
【答案】A
【解析】
【分析】
【详解】考查定语从句关系代词。句意：上海的学生使用的教科书和我们现在使用的一样。分析句子结构可知，“we are now using”在句中作定语，修饰名词textbooks，先行词textbooks在定语从句中作宾语，textbooks前由the same修饰，需用关系代词as。故选A。