【简答题】Listen to the passage and fill in the blanks with the exact words you hear. Let’s look at three of the most important problems. The first problem is __1___. Many people in the world can’t get enough w...
【单选题】PASSAGE TWO (1) The concept of peace is a very important one in cultures all over the world. Think about how we greet people. In some language, the phrases for greetings contain the word for peace. In...