题目

__________ makes the school famous is __________ more than 90% of the students have been admitted to universities.    A. What; because    B. That;because   C. That; what    D. What;that 答案：D 解析: 略下列关于细胞免疫的叙述，错误的是A．效应T细胞可以产生抗体B．细胞免疫主要消灭侵入人体细胞内部的病原体C．人体抵御流感病毒主要依靠细胞免疫D．进行细胞免疫时，抗原需要被巨噬细胞摄取和处理