举一反三
- Acceleration relates to motion. It ________ a change in motion. A: calls B: defines C: means D: refers
- Acceleration relates to motion. It ________ a change in motion. A: calls B: defines C: means D: refers
- A semi-open motion is also semi-closed motion.
- A __________ changes the up-and-down motion of the pistons into spinning motion.
- If a motion repeats after equal intervals of time, it is called a ( ) motion.
内容
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智慧职教: The ( ) converts the rotation motion of the steering wheel into the straight-line motion.
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In terms of scope or range, debate motions fall into three categories: open motion, closed motion and semi-closed/semi-open motion.
- 2
The crankshaft is used to change the ____________ motion of the piston into __________ motion. A: reciprocating, rotary B: rotary, reciprocating C: vertical, horizontal D: horizontal, vertical
- 3
What does the lecturer advise debaters to do to better analyze the context of a motion? A: To research on the background of the motion. B: To ask relevant questions. C: To determine the motion type. D: To explain difficult terms.
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The converts the rotation motion of the steering wheel into the straight-line motion. A: Steering knuckle B: Steering gear C: tie rod D: drag link