【简答题】Watch for main ideas. Read the statements. Then watch the edited TED Talk and fill the blanks with no more than three words. Mian idea: You should follow two steps to ________ a_________ _________ cor...
【简答题】Read the statements. Then watch the edited TED Talk and choose the main idea.___________________ 1. There are many kinds of paper towel dispensers. 2. You should follow two steps to use a paper towel ...