世界上最大的岛屿是[ ]
A．台湾岛
B．阿拉伯半岛
C．格陵兰岛
D．马达加斯加岛
答案：C
Tony, mind your manners! Don’t _______ while others are talking.
A．cut in
B．cut off
C．cut down
D．cut up
卓舞
