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参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Interferon For several years, scientists have been testing a substance called interferon (干扰素),a potential wonder drug that is proving to be effective in treating a variety of ailments, including viru...
A.
Right
B.
Wrong
C.
Not Mentioned
【单选题】Interferon For several years, scientists have been testing a substance called interferon (干扰素),a potential wonder drug that is proving to be effective in treating a variety of ailments, including viru...
A.
Right
B.
Wrong
C.
Not Mentioned
【单选题】库存柱镜焦度分档步距0.75D.1.25D.1.75D和1.25D系列,处方散光1.50D可选用:
A.
0.75D
B.
1.25D
C.
1.75D
D.
2.25D