问题
单项选择题 A1型题
预防中枢神经系统白血病所采用的三联鞘内注射药物是（）
A.碳酸氢钠+地塞米松+阿糖胞苷
B.长春新碱+地塞米松+阿糖胞苷
C.甲氨蝶呤+地塞米松+阿糖胞苷
D.碳酸氢钠+地塞米松+硫鸟嘌呤
E.长春新碱+甲氨蝶呤+阿糖胞苷
答案
参考答案：C
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预防中枢神经系统白血病所采用的三联鞘内注射药物是（）
A.碳酸氢钠+地塞米松+阿糖胞苷
B.长春新碱+地塞米松+阿糖胞苷
C.甲氨蝶呤+地塞米松+阿糖胞苷
D.碳酸氢钠+地塞米松+硫鸟嘌呤
E.长春新碱+甲氨蝶呤+阿糖胞苷
参考答案：C
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2. It's good to see animals during the daytime in the zoo because they'll probably be________. 3. That's a________ place for a picnic. 4. You can choose to come here________ you like. 5. How________ you are! |