问题
选择题
The young scientist has made such great achievements in his chosen field ______ nobody else can make.
A．that
B．as
C．which
D．what
答案
答案：B
题目分析：当定语从句的先行词前面有such, as many/much等修饰的时候，后面的定语从句可以使用as来引导。句义：这位年轻的科学家已经做出了别人没有实现的成就。本句中的as指代先行词vzai定语从句中做make的宾语，故B正确。