【简答题】Both in America and Britain there is an eagerness on the part of TV executives to play down the importance of the small screen, except, of course, in the field of selling goods. This desire to minimiz...
【简答题】Listen again and fill in the blanks with the missing information about Sam. Sam has been a 1)_______ for 2)_____ years. He has done everything from 3)______ to 4)_______ work. He has also done 5)____...
【简答题】Cities and towns in 35 countries took part. The year 2012 saw 6,950 towns and cities in more than 152 countries took part in Earth Hour movement. Last year 7,000 towns and cities in more than 154 coun...