modern science and technology has a great effect on our daily life

modern science and technology has a great effect on our daily life
为什么这里的谓语动词要用单数呢
英语人气:229 ℃时间:2019-08-19 14:24:11
优质解答
以下是出自BBC的句子,应该是纯正英语,动词用了has,看来science and technology合在一起做单数处理. To aid the development of science in modern world, bureaucracy and government regulation has been relaxed, ...
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