总体上，汉字书法可分（）、（）、楷书、行书和草书五种书体。
参考答案：篆书；隶书
His efforts to raise money for his program were ________ because no one showed any intention to take a cent out of their pockets.
A．in place
B．in sight
C．in effect
D．in vain
装配的一般方法有（）。
A．完全装配法
B．选配法
C．对换法
D．修配法
E．调速法
