单项选择题

What does "it" in line 2 can most probably be replaced by（）

A．Parents increasing children's language development.
B．Reading techniques being simple.
C．Parents reading to children.
D．Children's intelligence development.

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热门试题

单项选择题

According to the article, given 500 adult Americans，（）people will have a weight problem .

A．30
B．50
C．100
D．150

单项选择题

Is there any scientific evidence to support that eating too much is the cause of a weight problem （）

A．Yes, there is plenty of evidence.
B．Of course, there is some evidence to show this is true.
C．There is hardly any scientific evidence to support this.
D．We don't know because the information is not given.