(precedent, precedence)Some say Shakespeare takes ________ over all other writers.There was no ________ for the granting of a midweek holiday.
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(tacit, taciturn)John, who was sullen and ________ by nature, found it hard to make friends.They arrived at a ________ agreement.
(impracticable, unpractical)The building plans are ____________.My husband is a marvelous student, but he is so _____that he cannot use a hammer, and nails.
提交第三章作业:P48页的编程题2-4要求:(1) 有教师批改记录(2) 错误的地方,有学生改正记录(3) 拓展:同学有电脑运行记录截图、自我学习评价改进(选作)提示:完全正确的同学提交(1)和(3)
With these systems, input and output devices are located outside the system unit.
A. Desktop systems
B. Personal digital assistants
C. Smartphones
D. Laptop computers