Which of the following are considered as Western missionaries on the Routes to China？

A.Marco Polo（马可波罗）.

B.Johann Adam Schall von Bell（汤若望）.

C.Miko?aj Kopernik（哥白尼）.

D.Johann Wolfgang von Goethe（歌德）.

正确答案：Marco Polo（马可波罗）.#Johann Adam Schall von Bell（汤若望）.