6（）

填空题4（）

单项选择题According to the talk, workers in zones of quiet can（）

A．be more affected by noise.
B．hear talk from outside the zone.
C．work more efficiently.
D．be heard outside the zone.

单项选择题It can be assumed from the interview that an informal atmosphere might be found in（）

A．small firms.
B．major banks.
C．big corporations.
D．law offices.

填空题3（）

单项选择题On the issue of working contracts in the US, which statement is NOT correct（）

A．Performance at work matters more than anything else.
B．There are laws protecting employees’ working rights.
C．Good reasons must be provided in order to fire workers.
D．Working contracts in the US are mostly short-term ones.