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Thomas Edison (46)... two thousand different materials in search of a proper filament for the light (47) ... . His assistant complained. "All our work is useless." Edison replied (48) ..

     Thomas Edison (46)... two thousand different materials in search of a proper filament for the light (47) ... . His assistant complained. "All our work is useless." Edison replied (48) ..., "Oh we have come a long way and we have learned a lot. We know that there are two thousand elements which we cannot use to make a good light bulb."

Fill in the blank for questions (47)

  1. baloon

  2. flash

  3. bulb

  4. glass

Jawaban:

Kata bulb atau bohlam adalah kata yang tepat untuk kalimat di atas karena adanya petunjuk kata light atau “lampu”. Jawaban A salah karena artinya adalah “balon”. Jawaban B salah karena maknanya “kilat”. Sedangkan jawaban D salah karena maknanya adalah “gelas”.

 

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