天气预报说今天将有寒潮到来，你要做的准备是[ ]
A．多穿御寒的衣服
B．带好防雨工具
C．戴上头盔防冰雹
D．买好西瓜防中暑
答案：A
张某商标权的实际价值与作价的2万元差额应由谁补足
Everyone present at the party was given a nice little gift with a suitable poem ________ to it.
A．attacked
B．attracted
C．attached
D．attributed
