根据《通信电源设备安装工程验收规范》规范,机房走线架安装位置左右偏差不大于()mm。
A.30
B.40
C.50
D.60
参考答案:C
Have you got these jeans in _____ larger size? This pair is a bit too small around _____ waist. [ ]
A. a; the
B. /; the
C. the; /
D. a; a
收入、成本、费用明细账一般采用多栏式账簿。()