问题
单项选择题 A1/A2型题
下列药物中不属于细胞周期特异性抗肿瘤药物的是（）
A.博来霉素
B.长春新碱
C.MTX
D.巯嘌呤
E.5-FU
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
下列药物中不属于细胞周期特异性抗肿瘤药物的是（）
A.博来霉素
B.长春新碱
C.MTX
D.巯嘌呤
E.5-FU
参考答案：A
| 完形填空。 | ||||
| Li Dong is a farmer. He has a very big 1 . On the farm, he grows oranges, grapes and bananas. Many people come to 2 his farm. He is a successful young man and becomes very famous. In 2003, he went back to his hometown 3 he finished middle school. "What work can I do?" he said to himself. Then he had an idea. "I'm interested 4 farming. I can grow fruit!" He began to watch many 5 on TV about growing fruit. He also read a lot of books about it. Then he went to 6 on Mr Wang's farm for two years. He learned a lot there. In 2005, he started his own fruit farm. 7 , Li Dong's farm was small. But now, his farm is much 8 . His fruits are very good. He sends them to many big 9 in China, such as Shanghai, Beijing and Guangzhou. He also grows vegetables and raises chickens on his farm. His family eats very 10 food. He has a very happy family. | ||||
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