The critical angle of water when refracted angle is 90° and refractive index for water and air is 1.33 and 1 is​

Which answer best completes this dialogue? sr. gómez. —hola paco. ? qué hora es? —son las nueve de la ma? ana.

Which one of the following is the correct rhyme to keep in mind when using the spanish counterparts to this, that, those and these? a: “that” and “those” both have s’s, “this” and “these” don’t b: “that” and “those” both have t’s, “this” and “these” don’t c: “this” and “these” both have s’s, “that” and “those” don’t d: “this” and “these” both have t’s, “that” and “those” don’t

13. choose the answer that best completes the sentence. los (hablar) de la tarea. (2 points) a: hablan b: hablamos c: hablo d: habláis