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Durante mis años en la universidad, los sábados ____ ir sólo a un bar para poder hacer la tarea los domingos.
a. me limitaba b. me limité c. me limitaba a d. me limité a
c. me limitaba a
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Qui sont les personnes qui travaillent avec le satellite Spot 5?
Lisez le texte suivant, puis répondez aux questions en vous servant des informations contenues dans le texte. Satellites: un voyageur infatigable Depuis 1986, les satellites Spot scrutent notre planète pendant 24 heures, chaque jour. Grâce aux images que Spot 5 nous envoie depuis l’espace, on arrive à établir des cartes précises qui permettent de mieux comprendre notre environnement. En effet, Spot 5 tourne autour de la terre à 820 km à l’heure. Il est équipé de 4 télescopes. Chaque télescope joue un rôle différent des trois autres. Deux réalisent des photos à quelques secondes d’intervalle. Et grâce aux images «stéréotypiques, on peut créer des cartes en relief des régions survolées par le satellite. Par exemple, en survolant le Chili, le télescope prend une première image de la capitale, Santiago. Puis le satellite continue d’avancer sur son orbite. Quatre-vingt-dix secondes plus tard, après avoir couvert 600 km, il fait une deuxième photo. Pour le satellite, cette distance entre les deux photos correspond en quelque sorte à la distance que nous percevons lorsque nous regardons un paysage en fermant alternativement l’œil droit, puis l’œil gauche. Quelques heures plus tard, après avoir reçu ces photos, des ingénieurs superposent les deux images de Santiago grâce à des ordinateurs spécialisés. Rapidement le relief géographique apparaît. Mais à quoi servent les cartes ainsi réalisées? On les utilise pour la préparation au vol des nouveaux pilotes sur des simulateurs de vol. Le pilote qui apprend son métier voit ainsi le relief autour d’un aéroport pour apprendre à choisir le meilleur emplacement d’atterrissage. Ces cartes sont aussi utilisées pour aider à trouver le meilleur passage de route pour le téléphone.
In paragraph 2, the word vigilance means
1. I was personally acquainted with all the active and reliable workers on the Underground Railroad in the city, both colored and white. There were a few wise and careful managers among the colored people, but it was not safe to trust all of them with the affairs of our work. Most of them were too careless, and a few were unworthy—they could be bribed by the slave hunters to betray the hiding places of the fugitives. We soon found it to be the best policy to confine our affairs to a few persons and to let the whereabouts of the slaves be known to as few as possible. 2. When slave hunters were prowling around the city we found it necessary to use every precaution. We were soon fully initiated into the management of Underground Railroad matters in Cincinnati, and did not lack for work. Our willingness to aid the slaves was soon known, and hardly a fugitive came to the city without applying to us for assistance. There seemed to be a continual increase of runaways, and such was the vigilance of the pursuers that I was obliged to devote a large share of time from my business to making arrangements for their concealment and safe conveyance of the fugitives. 3. They sometimes came to our door frightened and panting and in a destitute condition, having fled in such haste and fear that they had no time to bring any clothing except what they had on, and that was often very scant. The expense of providing suitable clothing for them when it was necessary for them to go on immediately, or of feeding them when they were obliged to be concealed for days or weeks, was very heavy…. 4. Our house was large and well adapted for secreting fugitives. Very often slaves would lie concealed in upper chambers for weeks without the boarders or frequent visitors at the house knowing anything about it. My wife had a quiet unconcerned way of going about her work as if nothing unusual was on hand, which was calculated to lull every suspicion of those who might be watching, and who would have been at once aroused by any sign of secrecy or mystery. Even the intimate friends of the family did not know when there were slaves hidden in the house…. a. watchfulness. b. imprisonment. c. hiding place. d. discovery.
Write the correct pronoun in the blank. The audience was so delighted with the performance of the soprano that (it, they) rose and applauded her loudly.
Fill in the blank(s) with the appropriate word(s).
Los regalos. You are going to give most of the souvenirs you have bought on your trip to family and friends as gifts.Read each sentence and define what the direct or indirect pronoun replaces. Hmm, ¿los sombreros? ¡Ah! ¡A mis primos les gustarían! Voy a regalárselos. Los replaces: ____________________________________________________________
Fill in the blank(s) with the appropriate word(s).