题目

如图是某商场一楼与二楼之间的手扶电梯示意图．其中AB、CD分别表示一楼、二楼地面的水平线，∠ABC=150°，BC的长是8 m，则乘电梯从点B到点C上升的高度h是（    ）A． m            B．4 m       C． m                 D．8 m   答案：B解析:略 Tomorrow is Garfield's birthday. He first ________ in a comic strip on 19 June 1978.A. achieved B. appeared C. afforded D. accepted