David threatened______his neighbour to the police if the damages were not paid.

A．to be reported

B．reporting

C．to report

D．having reported

预算定额中人工工日消耗量应当包括（）。

A．基本用工和人工幅度差用工

B．辅助用工和基本用工

C．基本用工和其他用工

D．基本用工、其他用工和人工幅度差用工