Which of the following statements is true?
A.The author believes that there have been extraterrestrial beings visiting our planet.
B.The author and his wife talked about the refund in the driveway where noting could hear them.
C.The author and his wife were overjoyed at the repayment from the IRS.
D.The author noticed that the refrigerator was overhearing his conversation with his wife.
第1题
下面对Behcet病描述正确的是
A、肉芽肿性全葡萄膜炎,多为双侧
B、非肉芽肿性全葡萄膜炎,多为单侧
C、非肉芽肿性葡萄膜炎,多为双侧
D、肉芽肿性葡萄膜炎,多为单侧
E、主要表现为视网膜色素上皮炎症
第4题
A、双侧肉芽肿性全葡萄膜炎
B、伤后1~2周为发生交感性眼炎的最危险阶段
C、外眼无炎症
D、发病与免疫因素有关
E、主要由细胞免疫引起的IV型变态反应
第8题
一侧眼球外伤后,可导致双侧眼球发生交感性眼炎,其发病机制为
A.共同抗原刺激机体发生交叉免疫反应
B.回避TH细胞的耐受
C.外伤使隐蔽抗原释放产生自身免疫反应
D.TS和TB细胞功能失衡
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