大型工件划线,因其形大、体重,不易移动和翻转,故一般采用拉线、吊线或拼接平板等方法进行。( )
参考答案:对
Paul attends very ________ meetings,and when he does,he has very ________ to say.
A.little;few
B.few;little
C.a little;a few
D.a few;a little
重建传统习俗的途径中错误的是哪一个?()
A、提倡儿童读经
B、传播传统文化之忧
C、使传播文化适应现代社会
D、准备诠释传统文化精神