交通监控系统进行交通控制的主线控制包括（）。

He said," ______ much water in the north of his province."

A．There aren't

B．It isn't

C．There isn’t

Why are you _______your lunch？ Aren't you hungry？

A. pigging out

B. parting with

C. picking at

D. pointing out

He said," ______ much water in the north of his province."

A．There aren't

B．It isn't

C．There isn't

A．Because they aren't sure how much they should pay.

B．Because the taxes have been spent without their knowing.

C．Because they don't understand the taxes are invested on public services.

D．Because the taxes are not always reasonable.

A．have increased so rapidly

B．has increased so rapid

C．have increased so rapid

D．has increased so rapidly

A．have increased so rapidly

B．has increased so rapid

C．have increased so rapid

D．has increased so rapidly

A．There aren't enough cabinets.

B．There is too much noise.

C．Office supplies are taking up space.

D．Some teaching assistants don't have desks.

A. There aren't enough cabinets.

B. There is too much noise.

C. Office supplies are taking up space.

D. Some teaching assistants don't have desks.

A．They are exhausted by the long-distance driving.

B．They drink too much cold Victoria Bitter on tap.

C．They are too excited for they made new friends in the bush pubs.

D．They don't know what to do next.