WHEN WAS LONDON THE BIGGEST CITY IN THE WORLD

29. - DE THI HOC KI 2 LOP 10 4 MA DE CO DAP AN
Lớp 10 Tiếng Anh DE THI HOC KI 2 LOP 10 4 MA DE CO DAP AN

29.When was London the biggest city in the world?

A. From about 1801 until World War Two.

B. From about 1802 until World War Two.

C. From about 1800 until World War One.

D. From about 1800 until World War Two.