单选题：Doctors envision that the nanomotor would travel through hum

题目分类：理工类
题目类型：单选题
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题目内容：

Doctors envision that the nanomotor would travel through human bodies to_____． A．remove disease
B．resist separating
C．shuffle between two molten metal droplets
D．power nanomachines
E．Sop up molecules from the large droplet
F．transport nanoscale objects

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分类：理工类题型：单选题