A、Hourglass style
B、Inverted Pyramid style
C、Pyramid style
D、WSJ formula
A、Hourglass
B、Chronological
C、Freestyle
D、Inverted pyramid
A、News reports must be timely.
B、News reports will have no value after the deadline.
C、News reports always put the most important in the end.
D、News reports using the inverted pyramid structure put the most important at the beginning.
A、Journalists can send news immediately without missing any important information.
B、It is efficient for the editors to pick the biggest news out of piled-up messages.
C、Editors can handle the most valuable news by reading the whole article.
D、People usually scan the headline and the beginning part when they are taking a bus.
Consider the inverted pendulum shown in Figure E1.13. Sketch the block diagram of a feedback control system. Identify the process, sensor, actuator, and controller. The objective is keep the pendulum in the upright position, that is to keep, in the presences of disturbances.
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