问题

They ______ the idea that children could learn to read as babies.[ ]

A: thought
B: introduced
C: invented
D: discovered

正确答案是：

同类题型

a walk after supper is certainlygood for the old people, but it remains ______ whether they will enjoy it.

Honestly speaking, I would agree with Shirley, though not ______ [ ]

You are free today, go swimming with Bill

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