在立铣上安装机用虎钳时,底部定位键的作用是使定钳口与()平行垂直。
参考答案:纵、横进给方向
The typhoon took place on ______ Sunday evening last month and did______ great damage to the province.
A./, /
B.a, a
C.the, a
D.a, /
Chinese Buddhist Music Catches Audience in HK
中华佛教音乐吸引香港听众
The different genres of Buddhist music performed on stage represent
A.a long history of Chinese Buddhism B.richess of Chinese Buddhist music C.many different temples across China D.the three branches of Buddhism in China