单项选择题

In the first paragraph, the author draws an analogy between ______.

A．doing research and drawing a picture
B．research finding and picture perspective
C．designing a research and making a quick drawing
D．a researcher and a painter

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热门试题

单项选择题

According to the author, three design types of previous researches are ______.

A．interrelated to one another
B．supplementary to one another
C．to be modified considerably
D．to be integrated into one design

单项选择题

It is implied in the passage that ______.

A．parents can never hope to teach their children new sounds
B．children no longer imitate people after they being to speak
C．even after they have learnt to speak children still enjoy imitating
D．children who are good at imitating learn new words more quickly