Improvement of people's ability to focus may______.
A．affect their moods
B．distract their minds
C．reduce their boredom
D．increase their depression
Which of the following constitute Juran's "quality trilogy":A . planning, inspection, control.B . planning, improvement, control.C . planning, organization, control.D . product, price, customer.E . design, build, deliver.
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123 Which of the following constitute Juran's "quality trilogy":A. planning, inspection, control.B. planning, improvement, control.C. planning, organization, control.D. product, price, customer.E. design, build, deliver.
5 Which of the following constitute Juran's "quality trilogy":A. planning, inspection, control.B. planning, improvement, control.C. planning, organization, control.D. product, price, customer.E. design, build, deliver.
\[A\] power\[B\] authority\[C\] ability\[D\] right
（74）A．recessionB．innovationC．crisisD．ability
She made a great ___ to get the work done on time.A.lengthB.forceC.effortD.ability
The explorer told the boys about his ( ) in the Arctic.A、adventuresB、investigationC、applicationD、improvement
