Robots differ from automatic machines ________ after completion of one specific task,they can be reprogrammed by a computer to do another one.
B
inthat意思是:在于,因为。解释differfromautomaticmachines的具体方面。
Thestudentsarerequiredto________themainideasofthearticleintheirownwords.
Thevehiclewastravelingatspeeds________90milesperhour.
英语翻译:你为什么把失败视为当然呢?
英语翻译:我希望我的书将阐明我们面临的复杂问题。
Fishis________andexpensiveatthistimeoftheyearinthisarea.