| A.keep out |
| B.give up |
| C.pay no attention to |
| D.continue |
| A.Treating friends at home. |
| B.Taking days off to be with friends. |
| C.Meeting friends at the airport at midnight. |
| D.Sharing everything they have. |
| A.Americans are always generous with their time. |
| B.Americans don’t feel hurt if their friendships disappear soon. |
| C.Chinese friendships develop more slowly but will never disappear. |
| D.Chinese friendships are more sincere than American friendships. |
| A.American students |
| B.Chinese students |
| C.Chinese visitors to America |
| D.American visitors to China |