【简答题】Rewrite the following sentences and replace the underlined words with appropriate phrases from the text. 1.The firm is every effort to expand its markets overseas. 2. The 10 am express to Beiji...
【简答题】Fill in the blanks according to what you've heard. I. The of CDs A. Recording a. First they do a (1) _____________________ — on (2) _________________. b. Then the videotape is played through a...