The effects of almost universal employment were overwhelming in that _____.

单项选择题The word' revive in the passage 2 meant that _____.

单项选择题Recent opinion polls show that _____.

单项选择题The enclosures of the 17th and 18th centuries meant that _____.

单项选择题According to the author, basic computer skills should be _____.

单项选择题The author thinks the present, rush to put computers in the classroom is _____.