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【单选题】
Years ago, people would have______ the notion that robots would operate on patients instead of surgeons.A.
smiled on
B.
beamed upon
C.
laughed at
D.
amused with
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【单选题】Was that I saw last night at the concert?
A.
it you
B.
not you
C.
you
D.
that yourself
【简答题】红花为{1}科植物红花的干燥花,花冠{2}色或红色,花浸入水中,水液呈{3}色。
【单选题】Was that I saw last night at the concert?
A.
it you
B.
you
C.
not you
D.
that yourself
【单选题】_____ surprised me most was that I saw many villagers _____ at the back of the classroom.
A.
What; seating
B.
What; seated
C.
That; seated
D.
That; sitting
【简答题】使用循环和if...else语句实现一个简单的菜单程序,运行时显示“Menu:A(dd) D(elete) S(ort) Q(uit), Select one:”提示用户输入。A表示增加,D表示删除,S表示排序,Q表示退出。输入为A、D、S时分别提示“数据已增加、删除、排序”,输入为Q时程序结束。
【单选题】学生a说,离合器踏板需要留一定的自由行程;学生b说,离合器踏板不应该留有自由行程。他们说法正确的是
A.
只有学生a正确
B.
只有学生b正确
C.
学生a和b都正确
D.
学生a和b都错
【单选题】Good manners are important in all countries, but ways of expressing good manners are different from country to country. controlling idea(s): _______
A.
countries
B.
ways of expressing good manners
C.
important
D.
different from country to country
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