问题
填空题
原发性胆管癌主要指________、________、________的原发性恶性肿瘤。
答案
参考答案：左右肝管 总肝管 胰腺上胆总管
搜题请搜索小程序“爱下问搜题”
原发性胆管癌主要指________、________、________的原发性恶性肿瘤。
参考答案：左右肝管 总肝管 胰腺上胆总管
| 用方框中所给词或短语的适当形式填空。（方框中有两个是多余的） | |
food. Some are good 3 0ur health, and some are bad for our health. What's good food? Here is a food pyramid (金字塔). Every day, we should eat much bread and rice; we should eat some vegetables _4 fruit, maybe two apples or three oranges. A lot of bread, rice, vegetables and fruit help you _5 in good health. We should have one glass or two glasses of milk and less fish, meat, chicken 6 eggs. Of course, we should 7 eat junk food. 8 sweets and cola are very delicious, we can't often eat 9 . They're 10 food. | |
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