题目内容
18．A．Tomatoes were first grown in Central and South America．B．Because people thought tomatoes were dangerous at first．
C．Tomatoes were accepted in the United States in the 1820s．
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13．
| A Patient's Personal Information | |
| Name | Martin Brown |
| Age | （26）略years old |
| Job | （27）略a |
| Address | （28）略301，Road |
| Telephone Number | （29）略 |
| Medical History | （30）略a disease three years ago |