题目内容:
When did the British army surrender at Yorktown, Virginia ollunder a combined siege by the French and Continental armies under Washington?
A.1787
B.1785
C.1782
D.1781
参考答案:
When did the British army surrender at Yorktown, Virginia ollunder a combined siege by the French and Continental armies under Washington?
A.1787
B.1785
C.1782
D.1781