挖掘出的电缆或接头盒,如下面需要挖空时,应采取()措施,电缆悬吊应每隔约()m吊一道。接头盒悬吊应(),不得使接头盒受到拉力。
参考答案:悬吊保护;1.0~1.5;平放
Everything _____ life in the spring with the warm weather and long days. [ ]
A. comes back
B. comes down
C. comes to
D. comes along
某项目购买一台国产设备,其购置费为1325万元,运杂费率为12%,则设备的原价为( )万元。
A.1166 B.1183 C.1484 D.1506