But at the same time, 77 percent of moms and dads____that the Web is crucial to learning,and an overwhelming 91 percent admit that it helps their kids explore things they're passionate about.

2023-05-26

A.recognize
B.announce
C.distinguish
D.assert

参考答案:A

本题考查内容为词意辨析。A选项意为“承认、识别”,B选项意为“宣布、述说”,C选项意为“区分、辨别”,D选项意为“维护、坚持”,题目意为“但与此同时,77%的妈妈和爸爸____网络对学习是至关重要的,91%的人承认,这有助于他们的孩子探索他们所热衷的事情。”因此选A,承认网络对学习是至关重要的。