When the family moved to Canada the children very quickly to the new environments.A. ap

问题补充：

When the family moved to Canada, the children very quickly to the new environments.

A. appealed

B. attached

C. adapted

D. admitted

答案：

A. appealed

B. attached

(答案→)C. adapted

D. admitted

解析：词义辨析。Appeal呼吁，请求； attach附加，附属； adapte适应，改编；admit承认，容许。句意：当着家人移居到加拿大时，孩子们很快的适应了新的环境。结合语境可知选Ｃ。