【简答题】单词拼写。 1. Two guards are standing there to look after the _________ (安全) of those personal possessions. 2. You have to make sure about the _________ (分配;分发) of these goods to each house. 3. This projec...
【简答题】改错。 1. A personal computer has bought by us. ____________________________________________________________ 2. Many problems has been found with our new computer. _______________________________________...