龙门式剪板机上刀片长方向与下刀片的加倾斜角应为()。
A.1-2°
B.3-5°
C.6-8°
参考答案:B
The naughty boy, who starved________a CD, said seriously to his father that he would starve
________death rather than give up his demand.[ ]
A. after;to
B. for;to
C. about;until
D. for;till
阅读古诗,回答问题。
风头才北忽成南,转眼黄田到谢潭。
仿佛一峰船外影,褰帏①急看紫巉岩。
注释:①褰(qiān)帏:掀起帘子。
1.本诗第二句中的“转眼”与诗中____________一字相呼应,写出了______________。
2.本诗最后一句中的“急”字体现了诗人怎样的心情?
__________________________________________________