2. 职称英语
  3. It can be inferred from the news item that______. [br] [originaltext] (7)A

It can be inferred from the news item that______. [br] [originaltext] (7)A

游客2023-12-05  56
问题 It can be inferred from the news item that______. [br]  
(7)A new blood test for lung cancer which the makers hope for vast improved diagnoses of the disease has become commercially available across the United States for the first time this week. The test identifies defenses released by the human body in response to the earlier stages of the cancer. As Professor John Robertson who led the research explains.
     (8)"When the body is making a cancer with cancer cells having destroyed different proteins, people are exquisite or sensitive to what are not themselves and they make immune responses to those cancer antigens and then the antibody response will be able to be detected. " Scientists hope that in the future the tests can be adapted to diagnose other types of cancer.
选项 A、Cancer cells destroy different carbohydrates of the body.
B、People are sensitive to what are not themselves.
C、People make immune responses to those cancer antigens.
D、Antibody response is detected by the blood test.
答案 A
解析 本题设题点在时间状语从句处。根据句(8)可知，当身体受到癌症攻击时，癌细胞会破坏不同种类的蛋白质，而不是碳水化合物，故答案为[A]。
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