Anglais Scientifique : Grammaire, Vocabulaire et Compréhension

Question 1 sur 5 10:00

[{"id":1705,"question":"Which of the following sentences correctly uses the present perfect tense?","option_a":"She has been to London last year.","option_b":"She has gone to London last year.","option_c":"She went to London last year.","option_d":"She has been going to London last year.","option_e":"","option_f":"","bonne_reponse":"C","explication":"Le present perfect (have\/has + participe passé) est utilisé pour des actions passées sans date précise ou ayant un lien avec le présent. 'She went to London last year' est au simple past, car la date est mentionnée.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0},{"id":1706,"question":"What is the correct translation of 'La cellule est l'unité de base de la vie' in English?","option_a":"The cell is the basic unit of life.","option_b":"The cell is the unit basic of life.","option_c":"The cell is the life basic unit.","option_d":"The life is the basic unit of the cell.","option_e":"","option_f":"","bonne_reponse":"A","explication":"La traduction correcte respecte l'ordre des mots en anglais : sujet (The cell) + verbe (is) + adjectif (basic) + nom (unit) + préposition (of) + complément (life).","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0},{"id":1707,"question":"Which word is a synonym for 'rapid' in a scientific context?","option_a":"Slow","option_b":"Quick","option_c":"Heavy","option_d":"Large","option_e":"","option_f":"","bonne_reponse":"B","explication":"Dans un contexte scientifique, 'rapid' signifie 'qui se produit rapidement'. 'Quick' est le synonyme le plus approprié parmi les options proposées.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0},{"id":1708,"question":"What is the correct form of the verb 'to study' in the past simple for the sentence: 'They ___ hard for their exam yesterday.'?","option_a":"studies","option_b":"studyed","option_c":"studied","option_d":"studing","option_e":"","option_f":"","bonne_reponse":"C","explication":"Le past simple de 'to study' est 'studied'. La terminaison '-ed' s'ajoute au verbe de base pour former le prétérit régulier.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0},{"id":1709,"question":"Which of the following sentences is grammatically correct?","option_a":"If I were you, I would study more.","option_b":"If I was you, I would study more.","option_c":"If I am you, I would study more.","option_d":"If I be you, I would study more.","option_e":"","option_f":"","bonne_reponse":"A","explication":"La phrase correcte utilise le subjonctif 'were' après 'if' pour exprimer une hypothèse irréelle ou polie. 'Was' est incorrect dans ce contexte.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0}]