【简答题】Listen and tick or cross. 听录音,判断正(√)误(×)。 ( )1. What does a lion eat? ( )2. It is eating meat. ( )3. What else eats grass? ( )4. Giraffes eat leaves. ( )5. Does a cow eat grass?
【简答题】一词一空 A business memo serves a very useful purpose. It helps members of a business organization c_____, without the need for time-consuming m______. A memo is an effective and efficient communication t...