1 . We Chinese people are proud of our most a________ space technology. Recently the Shenzhou Ⅻ Spacecraft has been launched and brought three taikonauts into space successfully.
您最近一年使用：0次
2 . We have to learn ________ technology from other countries.
| A．advance | B．advancing | C．advantage | D．advanced |
您最近一年使用：0次
3 . 随着技术的发展，我们能制造更加先进的机器人。 ( development)
____________________________________________________________________
您最近一年使用：0次
4 . On the meeting, twenty-five _______ (前进) teachers were praised and those who had completed thirty years of teaching were given medals.
您最近一年使用：0次
