Once a colony of Great Britain, Canada became independent in ______ through the British North America Act.
A.1867
B.the Netherlands
C.the Easter Rising
D.Thanksgiving Day
E.subject
F.James Joyce
G.Veterans Day
H.the prime minister
I.The English Civil War
J.Alfred
K.the Treaty of Waitangi
L.the Governor-General
【正确答案】：A
【题目解析】：Once a colony of Great Britain, it became independent in 1867 through the British North America Act.参见教材P275。
