Question

The Internet is increasingly accessible at school and at home. _____many parents and teachers are sometimes not as prepared as we should be to warn children about Internet threats.

A．Actually

B．Generally

C．Surprisingly

D．Unfortunately

Answer 1

D

考查副詞辨析。A“實際上”；B“一般地”；C“令人驚訝地”；D“不幸地”。句意“因特網逐漸在學校和家里都能使用。不幸的是，許多父母和老師有時不會像我們應該做到的那樣，提醒孩子互聯網的威脅。”故選D。