选择题：My English homework______by my English teacher.(本题

题目内容：
My English homework______by my English teacher.(本题1.0分)
A、 has not yet graded
B、 has not yet been graded
C、 is not yet to be graded
D、 Is not yet to be graded
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图示桁架中杆件内力等于零，即所谓“零杆”为 。ex_1258955740797_0.jpg

图示桁架中杆件内力等于零，即所谓“零杆”为 。ex_1258955740797_0.jpg(本题3.0分) A、 BC, AC B、 BC, AC, AD

分类：河北工业大学-英语3  题型：选择题
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People in the West won’t pay much attention to the

People in the West won’t pay much attention to their body until they are terribl

分类：河北工业大学-英语3  题型：选择题
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Since its founding in 1929, the ruling Institution

Since its founding in 1929, the ruling Institutional Revolutionary Party has ___

分类：河北工业大学-英语3  题型：选择题
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The interviewee, She is the First Lady of Jazz, th

The interviewee, She is the First Lady of Jazz, the greatest blues singer the wo

分类：河北工业大学-英语3  题型：选择题
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甲、乙两人独立地对同一目标各射击一次，其命中率分别为0.6和0.5，现已知目标被命中，则它是甲射中的

甲、乙两人独立地对同一目标各射击一次，其命中率分别为0.6和0.5，现已知目标被命中，则它是甲射中的概率是( )。(本题5.0分) A、 0.6 B、 5/1

分类：河北工业大学-英语3  题型：选择题
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