【简答题】阅读理解。 A poor boy became a rich and famous singer. He married and had two sons and two daughters. One day he said to his wife, 'Our children mustn't have a hard life as we had. We must help them more t...
【单选题】听力原文:F: Do you have any children, Mr.and Mrs. Green? M: Yes, two sons and a daughter. We love them very much. How many people are there in the family?
【单选题】How do you translate the following sentence? "At the tap of a keyboard in Palo Alto, the firm was able to remove those restrictions and give drivers temporary access to the full power of their batteri...
【简答题】完形填空。 My sister 1 two sons, one is 4 years old and the other is 6 years old. One day, I go to 2 my sister. 3 husband isn't at home. It's time 4 lunch and we sit at the table waiting 5 the dishes. Now ...