如果承包人在延期事件发生后规定时间内未提交延期申请，则监理工程师可以不作出任何延期的决定。
参考答案：对
29. To greatly raise people’s living conditions, _______.
A．all kinds of measures have taken
B．they have taken all kinds of measures
C．it is said that they have taken all kinds of measures
D．I think they have taken all kinds of measures
附件安装时的接地要求，附件（包括跳线）全部安装完毕后，应保留部分接地线并做好记录，（）后方可拆除。
A.施工完毕
B.监理验收
C.竣工验收
D.运行验收
