[单项选择]_____ is often the case, we have worked out the production plan.
A. Which
B. When
C. What
D. As

[单项选择]_____ is often the case, we have worked out the production plan.
A. Which
B. When
C. What
D. As

[单项选择]We have worked out the plan and now we must put it into（）
A. face
B. reality
C. practice
D. deed

[填空题] Laziness is a sin, everyone knows that. We have probably all had lectures pointing out that laziness is (36)_________, that it is wasteful, and that lazy people will never amount to(有所成就) anything in life. But laziness can be harmful than that, and it is often caused by more (37)_________reasons than the simple wish to avoid work. Some people who appear to be lazy are (38)_________ from more serious problems. They may be so (39)_________of their fellow workers that they are unable to join in any group task for fear of ridicule or fear of having their ideas (40)_________. These people who seem lazy may be paralyzed by a fear of failure that prevents fruitful work. Or other sorts of fantasies may prevent work; some people are so busy planning, sometimes planning great deals or fantastic (41)_________, that they are unable to deal with; strictly speaking, they are (42)_________procrastinating-rescheduling their day. Laziness can (43)_________be helpful. Like procrastinators(