【简答题】Dialogue 1 Vocabulary 1. steal /sti:l/ n. a great bargain 2. buck / bʌk/ n. (informal) one dollar 3. break even end up with no profit or loss at the end of some business activity 4. throw in add or in...
【简答题】Dialogue 2 Vocabulary 1. psyc h / saik/ abbr . psychology 2. in the nick of time at the last possible moment . 3. hit the books study , especially with particular intensity Listen t o the conv e rsati...