搜题请搜索小程序“爱下问搜题”
问题 单项选择题

建设项目施工方进度控制的任务是依据______对施工进度的要求控制施工进度。

A．施工标准和规范

B．施工任务委托合同

C．施工任务单

D．施工方案

答案

参考答案：B

单项选择题

A．To play games with them.

B．To help solve their psychological problems.

C．To send they to the hospital.

D．To make them aware of its harmfulness.
查看答案
选择题

When he looked up，he suddenly found himself ______by a group of teenagers，____looked at him anxiously.

A．to be surrounded；which

B．surrounded；who

C．be surrounded；who

D．having been surrounded；which
查看答案