问题补充:
It is believed that intelligence is to extent we are born with.
A. some, anything
B. any, something
C. any, nothing
D. some, something
答案:
A. some, anything
B. any, something
C. any, nothing
(答案→)D. some, something
解析:本题考查代词。to some extent是固定短语“在某种程度上”。something是与is构成“系表结构”,主语是intelligence。we are born with是定语从句,修饰something。另,something后面省略了引导词that。