单选题 Which of the statements is not true according to the passage?

A、 Placentia was the earliest palace with its windows made of glass in England.
B、 The ships made at Greenwich are the best in the world.
C、 Based on Flamsteed’s study Harrison made a clock.
D、 Based on Flamsteed’s study, Harrison made a clock.

【正确答案】 A

【答案解析】[解析] 文中第二段第一句说的正是选项A的内容，B，C，D文中均未提及，故不选。故本题答案为A。