( )是利用水的浮力和浮船罐顶的结构特点来达到储罐安装就位。
A．充气顶升安装法
B．水浮法
C．正装法
D．倒装法
参考答案：B
联欢会上，小丽在演奏古筝，古筝的琴弦因为_____而发声．
China is famous _____ its food in the world. [ ]
A. of
B. for
C. with
D. on
