—Lingling do you know woman in white?—Yes she is nurse in Children’s Hospital.A. a aB

问题补充：

—Lingling, do you know woman in white?

—Yes, she is nurse in Children’s Hospital.

A. a, a

B. the, the

C. a, the

D. the, a

答案：

A. a, a

B. the, the

C. a, the

(答案→)D. the, a

解析：句意：玲玲，你认识穿着白衣服的那个女人吗？是的，她是儿童医院的一名护士。句中有in white，特指那个穿白色衣服的妇女，用the,一名护士表示泛指故用a,故选D