保养测量设备、维护工地清洁和整洁等项目适合采用( )进行计量支付。
A．凭据法
B．估价法
C．均摊法
D．分解计量法
参考答案：C
30. The couple are always quarrelling because they don’t seem to ______ the same point of view in anything.
A．give
B．gain
C．achieve
D．Share
