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单选题
According to the passage, which of the following statements is true?
A
The imaging techniques not only measure nerve-cell activity but also the extra flow of blood that surges to the most active brain areas.
B
The imaging techniques do not measure nerve-cell activity directly, but measure the flow of blood that surges to the most active brain areas.
C
The imaging techniques measure the extra flow of blood that surges to the most active brain areas.
D
The imaging techniques measure all the activities of the living brain.
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参考解析
解析：
是非题。文章第二段主要讲述imaging techniques，该段最后一句指出“they measure the extra flow of blood that surges to the most active brain areas.”（这两种成像技术测量的是涌到大脑最活跃部分的血液的额外流量），对应选项C。
是非题。文章第二段主要讲述imaging techniques，该段最后一句指出“they measure the extra flow of blood that surges to the most active brain areas.”（这两种成像技术测量的是涌到大脑最活跃部分的血液的额外流量），对应选项C。
更多 “单选题According to the passage, which of the following statements is true?A The imaging techniques not only measure nerve-cell activity but also the extra flow of blood that surges to the most active brain areas.B The imaging techniques do not measure nerve-cell activity directly, but measure the flow of blood that surges to the most active brain areas.C The imaging techniques measure the extra flow of blood that surges to the most active brain areas.D The imaging techniques measure all the activities of the living brain.” 相关考题
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