From their on the top of the TV Tower visitors can have a better view of the city.A. st

问题补充：

From their on the top of the TV Tower, visitors can have a better view of the city.

A. stage

B. position

C. permission

D. radiation

答案：

A. stage

(答案→)B. position

C. permission

D. radiation

解析：考查名词。position 是位置的意思，而A. stage是舞台的意思，C. condition是条件的意思，D. situation是环境的意思。句意：从他们在电视塔上的位置，游客们能够更好的观赏城市的风光。

故B正确。