telephone number several times,but he couldn't learn it by heart.——the telephone number several times,but he couldn't learn it by heart.Ahaving told B Having been told .C although he had been told D He had been told.我想知道这道题目涉及

a telephone number 还是an telephone number telephone number是什么意思 what is< > telephone number telephone number的音标 telephone number是什么意思 _______is your telephone number? telephone number和phone number的区别 What's your telephone number what ,s your telephone number? telephone number = phone number_________. My telephone number is什么? Does anyone know___ telephone number? what is his telephone number ? I know his telephone number. what‘s your telephone number是什么意思 What,s your sister,s telephone number What is ann your telephone number could you tell me you telephone number?