C2 · temario
6.2tema 2 de 10

Ellipsis and Substitution

Elipsis y sustitución: eliminar o reemplazar elementos repetidos

La elipsis funciona como un 'compactador de código' en programación: elimina información redundante que el contexto hace innecesaria. Es similar a cómo un compilador optimiza eliminando código muerto.

La sustitución usa pronombres o 'do/does/did' para reemplazar frases verbales completas, como cuando usamos variables para almacenar valores reutilizables en programación.

Ambas técnicas hacen el lenguaje más eficiente y natural, evitando la repetición innecesaria, similar a cómo un buen programador evita code duplication.

structure.txt
Sujeto + aux + too/also → Para添加 información positiva
Sujeto + aux + neither/nor → Para添加 información negativa
do/does/did + pronombre → Para sustituir el verbo principal
one/ones → Para sustituir sustantivos
so/not → Para sustituir cláusulas completas

Debugging lab

Corrige o completa la línea. 7 ejercicios por tema.

0/11 tests passing0%
  1. 6.2.7.1

    She likes coffee. I like coffee too.

  2. 6.2.7.2

    He can't swim. I can't swim either.

  3. 6.2.7.3

    Will the project succeed? I think the project will succeed.

  4. 6.2.7.4

    Is he coming? I don't believe he is coming.

  5. 6.2.7.5

    I need a pen. Do you have a pen?

  6. 6.2.7.6

    She will attend the meeting. He will attend the meeting too.

  7. 6.2.7.7

    The exam was difficult. The assignment was difficult too.

  8. 6.2.7.8

    She has finished her work. He has finished his work as well.

  9. 6.2.7.9

    I don't like coffee. She doesn't like coffee either.

  10. 6.2.7.10

    Are they coming to the party? I expect they are coming to the party.

  11. 6.2.7.11

    Can you help me? Yes, I can help you.