the war broke out in the year----he and his twin brother were born ina when b which c during which d at which 为什么选b,而不选a,b在这里作什么成分,如何分析
问题描述：
the war broke out in the year----he and his twin brother were born in
a when b which c during which d at which 为什么选b,而不选a,b在这里作什么成分,如何分析
答
一般说which year，没有人说when year的。
是明确地指明那年。
答
这是一个定于从句.
注意he and his twin brother were born in如果没有in就选择A.这个句子不但是定语从句还是in的宾语从句.