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【单选题】
关于抗肿瘤药,下列说法错误的是( )
A.
阿糖胞苷、甲氨蝶呤、5-FU、巯嘌呤、卡莫氟均属代谢抗肿瘤药
B.
环磷酰胺、5-FU、阿糖胞苷、巯嘌呤都是前药
C.
环磷酰胺在体内真正发挥作用的成分是丙烯醛、磷酰氮芥和去甲氮芥
D.
溶肉瘤素、环磷酰胺、白消安、卡莫司汀、甲磺酸酯均属化剂
E.
烷化剂的作用机制是在体内产生乙撑亚胺离子，与生物大分子的富电基团以共价键结合，使DNA分子断裂
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【单选题】抽水蓄能电厂中水轮机也可以按( )工作方式工作。
A.
电动机
B.
发电机
C.
启闭机
D.
水泵
查看完整题目与答案
【单选题】服用磺胺药多饮水的目的是（ ）。
A.
增加药物的疗效
B.
增加溶解度，避免在肾脏形成结晶
C.
减轻胃肠道反应
D.
避免影响血液的酸碱度
E.
避免损害造血系统
查看完整题目与答案
【简答题】We are going to have the TV fixed．
查看完整题目与答案
【单选题】抽水蓄能电厂中发电机也可以按( )工作方式工作。
A.
电动机
B.
调相机
C.
启闭机
D.
水泵
查看完整题目与答案
【简答题】We are going to have the TV fixed.
查看完整题目与答案
【单选题】Paraplegics and tetrap1egics are people who most easily experience relentless and exhausting pain.
A.
Right
B.
Wrong
C.
Not mentioned
查看完整题目与答案
【简答题】We are going to have the TV fixed.
查看完整题目与答案
【单选题】服用磺胺药需多饮水的目的是
A.
减轻消化道症状
B.
避免结晶析出堵塞肾小管
C.
增加水和电解质
D.
增加药物疗效
E.
避免影响造血功能
查看完整题目与答案
【单选题】Michael: The Johnsons are moving next week. We are going to have a going-away party for them Saturday.Tracy: I didn't realize they were m6ving so soon.Michael: Yes, but we'll have one last chance to g...
A.
Wish them a happy journey
B.
May they have a more comfortable home.
C.
They are really going to be missed.
D.
We can't stay together forever, can we?
查看完整题目与答案
【单选题】四、补全对话 A. Are there high jump and long jump ? B. Sure, I’d love to . C. What’s it ? D. Teachers of our school will have a basketball game against those of No.3 Middle School. E. When will the meet beg...
A.
Are there high jump and long jump?
B.
Sure, I’d love to .
C.
What’s it?
D.
Teachers of our school will have a basketball game against those of No.3 Middle School.
E.
When will the meet begin?
查看完整题目与答案
相关题目：
【单选题】抽水蓄能电厂中水轮机也可以按( )工作方式工作。
A.
电动机
B.
发电机
C.
启闭机
D.
水泵
查看完整题目与答案
【单选题】服用磺胺药多饮水的目的是（ ）。
A.
增加药物的疗效
B.
增加溶解度，避免在肾脏形成结晶
C.
减轻胃肠道反应
D.
避免影响血液的酸碱度
E.
避免损害造血系统
查看完整题目与答案
【简答题】We are going to have the TV fixed．
查看完整题目与答案
【单选题】抽水蓄能电厂中发电机也可以按( )工作方式工作。
A.
电动机
B.
调相机
C.
启闭机
D.
水泵
查看完整题目与答案
【简答题】We are going to have the TV fixed.
查看完整题目与答案
【单选题】Paraplegics and tetrap1egics are people who most easily experience relentless and exhausting pain.
A.
Right
B.
Wrong
C.
Not mentioned
查看完整题目与答案
【简答题】We are going to have the TV fixed.
查看完整题目与答案
【单选题】服用磺胺药需多饮水的目的是
A.
减轻消化道症状
B.
避免结晶析出堵塞肾小管
C.
增加水和电解质
D.
增加药物疗效
E.
避免影响造血功能
查看完整题目与答案
【单选题】Michael: The Johnsons are moving next week. We are going to have a going-away party for them Saturday.Tracy: I didn't realize they were m6ving so soon.Michael: Yes, but we'll have one last chance to g...
A.
Wish them a happy journey
B.
May they have a more comfortable home.
C.
They are really going to be missed.
D.
We can't stay together forever, can we?
查看完整题目与答案
【单选题】四、补全对话 A. Are there high jump and long jump ? B. Sure, I’d love to . C. What’s it ? D. Teachers of our school will have a basketball game against those of No.3 Middle School. E. When will the meet beg...
A.
Are there high jump and long jump?
B.
Sure, I’d love to .
C.
What’s it?
D.
Teachers of our school will have a basketball game against those of No.3 Middle School.
E.
When will the meet begin?
查看完整题目与答案