【简答题】按要求完成下列各句。 1. They think the computer is very useful. (改为反意疑问句) They think the computer is very useful, _______ _______? 2. It is impossible that a child can lift such a heavy box. (改为同义句) It is impos...
【判断题】The computer center is very popular among the students in this school. It was opened last year. →The computer center, opened last year, is very popular among the students in this school.
【简答题】完形填空。 The computer is a very wonderful machine today, and it's so 1 that it seems that we 2 live or work without it. Computers are used in many 3 , such as offices, factories, big shops, schools and e...
【简答题】完形填空。 The computer is a very wonderful machine, and it is so 1 today that it seems we 2 live or work without it. Computers are used in many 3 in offices, in factories, in big shops, at schools, and ev...