What scientists Johan Feenstra and Rob Hayes did was that______.
A. they made an electronic newspaper
B. they created a piece of videoscreen-like paper
C. they made a tiny piece of primitive e-paper
D. they invented the electrowetting technology
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数据所携带的信息量小于数据编码后的信息量称为编码冗余。()
MIDI文件中存放的是描述乐曲演奏过程中的指令。()
What would be the best title for the text?
A. The Genetic Code of Cancerous Tumor
B. New Development of Cancer Therapy
C. Probe into Targeted Cancer Therapy
Different Approaches to Cancer Therapy