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【单选题】
根据下面资料，回答题： 药物作用靶点取决于致病相关基因。 例如一疾病的致病相关基因是X1、X2和X3，某治疗药物系针对致病基因X3为靶点，且为无活性的前药，在体内经过A→B→C途径代谢成活性形式，作用于靶点X3。不同患者用药效果截然不同。 给予致病基因为X1或X2的患者用药，结果是 查看材料
A.
无效
B.
效果良好
C.
无效，缘于非此药的作用靶点
D.
无效，缘于体内不能代谢为活性形式
E.
基因变异影响药物结合靶点，药效不理想，剂量要调整
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参考答案：
举一反三
【判断题】Joey is mad at Chandler.
A.
正确
B.
错误
查看完整题目与答案
【简答题】读对话，选择。 Andy: Hi, Joey. Where did you go this winter holiday? Joey: I went to Harbin and I was there for one week. Andy: Oh, that's nice. Did you go with your parents? Joey: Yes, I did. We went togeth...
查看完整题目与答案
【单选题】___________ fine joey! [     ]
A.
How
B.
What
C.
What a
查看完整题目与答案
【单选题】What do we learn about Joey’s first round of audition?
A.
Joey messed up the audition.
B.
Joey got the role successfully.
C.
Joey would only compete with the allergy actor.
D.
Joey was one of the three candidates for the role.
查看完整题目与答案
【简答题】A．Joey was in Grade Eight, while the others were in Grade Seven. B．Joey was in Grade Seven, while the others were in Grade Eight. C．Joey had trouble in training because of his feet. D．Joey did the bes...
查看完整题目与答案
【判断题】差异性市场营销策略指企业从细分市场中选择一个或几个细分市场作为目标市场,集中力量为该市场提供专业化的产品和营销。
A.
正确
B.
错误
查看完整题目与答案
【单选题】无差别性市场是_______。
A.
指企业把产品的整体市场划分为若干细分市场，从中选择两个以上乃至全部细分市场作为自己的目标市场。
B.
企业推出多种产品、采用不同营销手段，以满足不同消费者的不同需要所采取的策略。
C.
企业采取不同的广告形式，以不同的广告文案和设计，向不同的消费群体进行有差别的广告诉求。
D.
指企业只着眼于消费者需求的共同点，不管消费者有无差异，把市场视为一个整体。
查看完整题目与答案
【单选题】Why did Joey get the second chance to have the audition?
A.
Chandler informed Joey on time.
B.
Chandler fixed the audition for Joey.
C.
The allergy actor was attacked by a dog.
D.
The allergy actor postponed the audition.
查看完整题目与答案
【简答题】读对话，判断正(√)误(×)。 Andy: Hi, Joey. Where did you go this winter holiday? Joey: I went to Harbin and I was there for one week. Andy: Oh, that's nice. Did you go with your parents? Joey: Yes, I did. We wen...
查看完整题目与答案
【单选题】The noise of the TV almost ． [     ]
A.
drive he mad
B.
drives mad him
C.
drove he mad
D.
drives him mad
查看完整题目与答案
相关题目：
【判断题】Joey is mad at Chandler.
A.
正确
B.
错误
查看完整题目与答案
【简答题】读对话，选择。 Andy: Hi, Joey. Where did you go this winter holiday? Joey: I went to Harbin and I was there for one week. Andy: Oh, that's nice. Did you go with your parents? Joey: Yes, I did. We went togeth...
查看完整题目与答案
【单选题】___________ fine joey! [     ]
A.
How
B.
What
C.
What a
查看完整题目与答案
【单选题】What do we learn about Joey’s first round of audition?
A.
Joey messed up the audition.
B.
Joey got the role successfully.
C.
Joey would only compete with the allergy actor.
D.
Joey was one of the three candidates for the role.
查看完整题目与答案
【简答题】A．Joey was in Grade Eight, while the others were in Grade Seven. B．Joey was in Grade Seven, while the others were in Grade Eight. C．Joey had trouble in training because of his feet. D．Joey did the bes...
查看完整题目与答案
【判断题】差异性市场营销策略指企业从细分市场中选择一个或几个细分市场作为目标市场,集中力量为该市场提供专业化的产品和营销。
A.
正确
B.
错误
查看完整题目与答案
【单选题】无差别性市场是_______。
A.
指企业把产品的整体市场划分为若干细分市场，从中选择两个以上乃至全部细分市场作为自己的目标市场。
B.
企业推出多种产品、采用不同营销手段，以满足不同消费者的不同需要所采取的策略。
C.
企业采取不同的广告形式，以不同的广告文案和设计，向不同的消费群体进行有差别的广告诉求。
D.
指企业只着眼于消费者需求的共同点，不管消费者有无差异，把市场视为一个整体。
查看完整题目与答案
【单选题】Why did Joey get the second chance to have the audition?
A.
Chandler informed Joey on time.
B.
Chandler fixed the audition for Joey.
C.
The allergy actor was attacked by a dog.
D.
The allergy actor postponed the audition.
查看完整题目与答案
【简答题】读对话，判断正(√)误(×)。 Andy: Hi, Joey. Where did you go this winter holiday? Joey: I went to Harbin and I was there for one week. Andy: Oh, that's nice. Did you go with your parents? Joey: Yes, I did. We wen...
查看完整题目与答案
【单选题】The noise of the TV almost ． [     ]
A.
drive he mad
B.
drives mad him
C.
drove he mad
D.
drives him mad
查看完整题目与答案
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