Project（71）is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

Project ______is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

● Project（71）is an uncertain event or condition that, if it occurs, has a positive or a negative effect on at least one project objective, such as time, cost, scope, or quality.（71）

The British Empire was replaced by the British Commonwealth or the Commonwealth of Nations in（）

The British Empire was replaced by the British Commonwealth or the Commonwealth of Nations in_____.

It was three British sportsmen who（）banned drugs.

The guard, fencing or shielding for moving parts or machinery can be removed for repair only when the machinery it belongs to（）

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

Content filtering enables traffic to be permitted or blocked based on inspection of which three types of content?（）(Choose three.)

Never（）the lifeboat or lifecraft disengaging locks or hydrostatic release gears because it can cause them to fail to function.

Never（）the lifeboat or lifecraft disengaging hocks or hydrostatic release gears because it can cause them to fail to function.

The ball _____ two or three times before rolling down the slope.