菱形的两条对角线的长为6和8,则菱形面积为( ),周长为( ).
24;20
小题1:My uncle enjoys __________(skate) but he likes playing chess better.
小题2:Let’s have a coke, and then go __________(fish) somewhere by the river.
小题3:_________ Mike __________(do) his homework every day?
小题4: Would you like __________(plant) some potatoes with me?
小题5:Millie, __________(not talk) in class.
小题6:It’s time for me __________(have) an English class.
小题7:We can __________(sing) many English songs now.
小题8: __________(be) your mother at home on Sundays?
小题9:The boy with his classmates __________(study) English at school every Monday.
小题10:It takes her about an hour __________(help) them clean the room.
贴花雕,它的制作原理就如同民间剪纸贴花一样,被用于木雕装饰中,贴花雕工艺最大的艺术特色是( )雕刻技艺,展现浮雕一样的艺术风格。
A.利用锼空
B.块面大小对称
C.线块分隔
D.平板垂刻