Do you know（ A.what color is it B.what can he do C.where is she from D.what his job is

Do you know（ A.what color is it B.what can he do C.where is she from D.what his job is

D
宾语从句是陈述语序

D what his job is, 主要考的是字的顺序，只有D是 what 主词+ 助动词（动词），其他都不合

D 宾语从句，从句是陈述句式

应该选D是宾语从句