Do you commute to work? No, I work at home.（）

What conclusion can we draw about working at home from the passage?Working at home is getting popular but most people need to meet their colleagues ____.

What can cause a lack of oxygen in a chain locker（）．

When a cargo boom or crane is rated at varying capacities，there will be a table at the controls which relates safe working load to（）.

Organizations perform. work to achieve a set of objectives. Generally, work can be categorized as either projects or operations, although the two sometimes are(67).

Organizations perform work to achieve a set of objectives. Generally, work can be categorized as either projects or operations, although the two sometimes are （ ） .

● Organizations perform. work to achieve a set of objectives. Generally,work can be categorized as either projects or operations, although the twosometimes are (67) .

Insufficient ______ can cause a processor to work at 50% or even more below its performance potential.

● Insufficient （71）can cause a processor to work at 50% or even more below itsperformance potential.（71）

Insufficient(71)can cause a processor to work at 50% or even more below its performance potential.

If over a period of weeks the air-box pressure of a turbo-charged, diesel engine, operating at full load, appears to be dropping off, the cause can be （）.

Permitting a diesel engine fuel oil day tank to run dry can cause （）