鸦片战争中国战败的根本原因在于（ ）
A．清政府的屈服求和
B．军事指挥的失误
C．战争准备不充分
D．中国政治、经济、军事落后于西方
答案：D
The parents were in search _______ their son who was lost when the two countries were ______ war.
A．of; in
B．of; at
C．for; at
D．for; in
下列不是元宵节进行的活动的是（）
A、猜灯谜
B、张灯结彩
C、划龙舟
