112 年 國立清華大學動力機械工程學系碩士班丁組《科技英文》

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1. He likes to eat fruits, ____ apples, oranges and papayas.
   (A) which
   (B) which is
   (C) which as
   (D) such that
   (E) such as

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2. Companies have to ____ the needs of potential customers and create products that can satisfy the requirements.
(A) assess
(B) anneal
(C) appear
(D) acute
(E) accuse

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3. Intelligent robots with ____ for humans are designed to improve our daily lives.
(A) entropy
(B) eminent
(C) emerge
(D) empathy
(E) anguish

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4. In this new town, the number of people is growing from 15000 to 35000 within the last decade, marking a ____ increase.
(A) 33%
(B) 43%
(C) 57%
(D) 133%
(E) 233%

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5. Convenience stores are quite ____ in Taiwan. You can easily find one.
(A) unavailable
(B) unbearable
(C) unanimous
(D) utilization
(E) ubiquitous

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6. The park is two kilometers ____.
(A) with
(B) off
(C) at
(D) of
(E) on

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7. Neither Mary ____ her husband went to the party last night.
(A) and
(B) or
(C) with
(D) nor
(E) not

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8. Let's meet ____ 10 o'clock.
(A) in
(B) over
(C) on
(D) at
(E) of

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9. One THz is ____ Hz.
(A) $10^6$
(B) $10^9$
(C) $10^{12}$
(D) $10^{15}$
(E) $10^{18}$

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10. What is the unit of power?
(A) N
(B) N/s
(C) J
(D) J/s
(E) N/m²

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11. Accuracy is defined as how accurately a given signal can be ____.
(A) guessed
(B) measured
(C) multiplied
(D) removed
(E) modified

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12. Let's have dinner ____ Tuesday.
(A) in
(B) over
(C) at
(D) on
(E) with

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13. The book was published ____ 2020.
(A) in
(B) over
(C) at
(D) on
(E) with

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14. You can clean the floor, ____ you can wash the dishes.
(A) but
(B) later
(C) which
(D) nor
(E) or

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15. COVID-19 is the ____ for "Coronavirus Disease 2019".
(A) antonym
(B) anomaly
(C) acronym
(D) adverb
(E) adjective

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16. One picometer is ____ meter.
(A) $10^{12}$
(B) $10^9$
(C) $10^{-9}$
(D) $10^{-12}$
(E) $10^{-15}$

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17. Procrastination is not a good habit. Never ____ till tomorrow what you can do today.
(A) get up
(B) put off
(C) take off
(D) turn off
(E) turn out

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18. It is a device ____ opening cans.
(A) in
(B) at
(C) from
(D) for
(E) on

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19. Gallium nitride is a very promising semiconductor material for the applications of power electronics. What is the chemical formula of gallium nitride?
(A) GNi
(B) GaN
(C) GaNi
(D) GN
(E) GINI

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20. Global warming is mainly caused by greenhouse gases, of which the most important is ____.
(A) carbon dioxide
(B) oxygen
(C) nitrogen
(D) helium
(E) clean air

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21. If I ____ you, I would not buy it.
(A) am
(B) was
(C) are
(D) were
(E) is

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22. "Give me where to stand, and I ____ the earth." - Archimedes.
(A) moved
(B) have move
(C) will be moved
(D) will move
(E) have been moved

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23. Each owner has to be responsible for ____ pet.
(A) his
(B) her
(C) their
(D) its
(E) your

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24. The ____ of a sensor signifies how much the output signal varies when the input quantity that the sensor measures varies.
(A) sensitivity
(B) bandwidth
(C) offset
(D) resolution
(E) dynamic range

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25. What is the unit of strain?
(A) m
(B) N
(C) N/m
(D) N/m²
(E) unitless

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26. What is the difference ____ the two pictures?
(A) with
(B) between
(C) among
(D) amongst
(E) at

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27. We both love this symphony. As the old saying goes, "Great minds think ____".
(A) liking
(B) likes
(C) alike
(D) likely
(E) to like

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28. Big data refers to huge data system with increasing ____ and variety.
(A) humidity
(B) monotony
(C) rigidity
(D) complexity
(E) viability

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29. Many countries around the world have now been working on "2050 Net-Zero Emissions". What is the meaning of the above-mentioned "Net-Zero Emissions"?
(A) Cutting light emissions that cause light pollution to nearly zero
(B) Cutting greenhouse gas emissions to nearly zero
(C) Cutting radiation emissions to nearly zero
(D) All of the above
(E) None of the above

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30. What is the synonym of 'Quadruple'?
(A) Twofold
(B) Half
(C) Fourfold
(D) Quarter
(E) Q

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31. The climate of the earth is changing faster than ever, mainly ____ human activities".
(A) results in
(B) results
(C) resulting
(D) resulting in
(E) as a result of

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32. Jane is not only beautiful ____ smart.
(A) yet
(B) and
(C) also
(D) but also
(E) is

Try to help complete the introduction of atomic force microscope by filling the answers in.
An atomic force microscope detects the force between a sample surface and a sharp tip which is mounted ____ 33 a cantilever. The force between the sample and the tip causes the cantilever to deflect according to 34. A feedback control system, 35 controls the vertical displacement (z-position) of the tip, keeps the cantilever deflection constant. The tip scans in x- and y-direction by 36_ of piezoelectric driving, and the z-position of the tip is recorded 37 a function of x- and y- position to form a map of equal force. The morphology of the sample can therefore be determined.
33. (A) of
(B) due to
(C) off
(D) on
(E) for

Try to help complete the introduction of atomic force microscope by filling the answers in.
An atomic force microscope detects the force between a sample surface and a sharp tip which is mounted ____ 33 a cantilever. The force between the sample and the tip causes the cantilever to deflect according to 34. A feedback control system, 35 controls the vertical displacement (z-position) of the tip, keeps the cantilever deflection constant. The tip scans in x- and y-direction by 36_ of piezoelectric driving, and the z-position of the tip is recorded 37 a function of x- and y- position to form a map of equal force. The morphology of the sample can therefore be determined.
34. (A) Ohm's law
(B) Faraday's law
(C) special relativity
(D) quantum tunneling effect
(E) Hooke's law

Try to help complete the introduction of atomic force microscope by filling the answers in.
An atomic force microscope detects the force between a sample surface and a sharp tip which is mounted ____ 33 a cantilever. The force between the sample and the tip causes the cantilever to deflect according to 34. A feedback control system, 35 controls the vertical displacement (z-position) of the tip, keeps the cantilever deflection constant. The tip scans in x- and y-direction by 36_ of piezoelectric driving, and the z-position of the tip is recorded 37 a function of x- and y- position to form a map of equal force. The morphology of the sample can therefore be determined.
35. (A) which
(B) what
(C) in which
(D) over which
(E) but

Try to help complete the introduction of atomic force microscope by filling the answers in.
An atomic force microscope detects the force between a sample surface and a sharp tip which is mounted ____ 33 a cantilever. The force between the sample and the tip causes the cantilever to deflect according to 34. A feedback control system, 35 controls the vertical displacement (z-position) of the tip, keeps the cantilever deflection constant. The tip scans in x- and y-direction by 36_ of piezoelectric driving, and the z-position of the tip is recorded 37 a function of x- and y- position to form a map of equal force. The morphology of the sample can therefore be determined.
36. (A) a meaning
(B) meanings
(C) meant
(D) means
(E) no means

Try to help complete the introduction of atomic force microscope by filling the answers in.
An atomic force microscope detects the force between a sample surface and a sharp tip which is mounted ____ 33 a cantilever. The force between the sample and the tip causes the cantilever to deflect according to 34. A feedback control system, 35 controls the vertical displacement (z-position) of the tip, keeps the cantilever deflection constant. The tip scans in x- and y-direction by 36_ of piezoelectric driving, and the z-position of the tip is recorded 37 a function of x- and y- position to form a map of equal force. The morphology of the sample can therefore be determined.
37. (A) of
(B) at
(C) as
(D) over
(E) behind

Below is the data from a published Journal paper. (Source: Fraga M., Pessoa R. Progresses in synthesis and application of SiC films: From CVD to ALD and from MEMS to NEMS. Micromachines. 2020;11:799.)
Please try to answer the following questions.
[Image: A graph with two curves. The x-axis is labeled "NH3 percentage in DSB" from 0 to 5. The left y-axis is labeled "Resistivity (Ω.cm, log scale)" with values 0.01, 0.1, 1, 10. The right y-axis is labeled "Conductivity (Ω⁻¹cm⁻¹)" with values 0, 10, 20, 30, 40, 50. There is a solid line with square markers representing Resistivity, and a dashed line with circle markers representing Conductivity. The resistivity curve starts high at NH3 percentage 0, decreases to a minimum around NH3 percentage 2, and then increases again. The conductivity curve starts low at NH3 percentage 0, increases to a maximum around NH3 percentage 2, and then decreases again.]

38. According to the above curves, what is the maximum conductivity?
    (A) 3 Ωcm
    (B) 5 Ωcm
    (C) 7 Ωcm
    (D) 44 Ω⁻¹cm⁻¹
    (E) 50 Ω⁻¹cm⁻¹

Below is the data from a published Journal paper. (Source: Fraga M., Pessoa R. Progresses in synthesis and application of SiC films: From CVD to ALD and from MEMS to NEMS. Micromachines. 2020;11:799.)
Please try to answer the following questions.
[Image: A graph with two curves. The x-axis is labeled "NH3 percentage in DSB" from 0 to 5. The left y-axis is labeled "Resistivity (Ω.cm, log scale)" with values 0.01, 0.1, 1, 10. The right y-axis is labeled "Conductivity (Ω⁻¹cm⁻¹)" with values 0, 10, 20, 30, 40, 50. There is a solid line with square markers representing Resistivity, and a dashed line with circle markers representing Conductivity. The resistivity curve starts high at NH3 percentage 0, decreases to a minimum around NH3 percentage 2, and then increases again. The conductivity curve starts low at NH3 percentage 0, increases to a maximum around NH3 percentage 2, and then decreases again.]

39. What is the relationship between resistivity and conductivity?
    (A) Resistivity is proportional to conductivity
    (B) Resistivity is inversely proportional to conductivity
    (C) The summation of resistivity and conductivity is a constant
    (D) Resistivity is proportional to the square of conductivity
    (E) The relationship between resistivity and conductivity depends on the types of materials.