题目内容

如果长期使用免疫抑制剂易出现的不良后果是:()

A. 感染和超敏反应发病率增高
B. 感染和肿瘤发病率增高
C. 感染和自身免疫病发病率增高
D. 患超敏反应和自身免疫病发病率增高
E. 患超敏反应和免疫缺陷病发病率增高

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更多问题

免疫抑制剂不适用于下列哪种情况()

A. 艾滋病
B. 类风湿关节炎
C. 系统性红斑狼疮
D. 抗移植排斥反应
E. 超敏反应性疾病

1. The manager,as well as his advisers,___________ to attend the world fair.

A. are agreed
B. were agreed
C. have agreed
D. has agreed

2. Each of you _________ responsible for the accident.

A. am
B. be
C. is
D. are

3. Either you or your teacher _________ mistaken.

A. is
B. has
C. are
D. were

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