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Just after this success, however, tragedy 1 . In August of 1973, Stevie was involved in a serious car accident. For nearly a week he lay in a 2 , unable to speak or walk. “We don't know when he’ll be out of danger, " the doctor said. Everyone waited and prayed. Suddenly, it didn't matter that Stevie was a musical genius or that he had 3 blindness and poverty. All he had left was his 4 and strong will. That turned out to be enough. Stevie fought back from the shadow of death as he had once fought out from the shadow of blindness. He went on to give more performances, make more 5 records. The car accident changed Stevie by making him 6 his goals in life. He still loved to make music, but he also started to pay more attention to the world 7 . He worked to create a national holiday to 8 the civil rights leader Dr. Martin Luther King, Jr. He recorded songs 9 racial harmony and raised money to end world hunger. Recently, Stevie was honored by South African president Nelson Mandela for his work against that country's system of racial 10 . 请从下面的词库中选择答案。答案必须为单词前面的大写字母,填小写字母或单词不得分。如第一题如果应该填入 conquered ,那么答案应该填 A 。 A) conquered B)possessed C) struck D) pursuing E) mature F)reevaluate G) urging H)honor I) outside J)apartheid K)faith L)coma M)harmony N) hit O)performances
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【单选题】患者男性,35岁。因“急性肾炎”人院,应给予:
A.
低蛋白饮食
B.
要素饮食
C.
低脂饮食
D.
低胆固醇饮食
E.
少渣饮食
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A.
正确
B.
错误
【判断题】某转轴采用40钢,经校核其扭转刚度不够,可改选高强度合金结构钢40Cr,以提高刚度。
A.
正确
B.
错误
【单选题】以下哪种spirit主要味道是juniper berry?
A.
vodka
B.
gin
C.
rum
D.
tequila
【判断题】轻型上层建筑参与船体的总纵弯曲。
A.
正确
B.
错误
【判断题】某转轴采用 40 钢( s 335 MPa ) ,经校核其扭转刚度不够,可改选高强度合金结构 钢 40Cr ( s 785 MPa ),以提高刚度。
A.
正确
B.
错误
【简答题】一衍射光栅,每厘米200条透光缝,每条透光缝宽为a=2×10-3 cm,在光栅后放一焦距f=1 m的凸透镜,现以λ=600 nm (1 nm=10-9 m)的单色平行光垂直照射光栅,求: (1) 透光缝a的单缝衍射中央明条纹宽度为多少? (2) 在该宽度内,有几个光栅衍射主极大?
【判断题】8-轻型上层建筑参与船体的总纵弯曲。
A.
正确
B.
错误
【判断题】某转轴采用 40 钢(【图片】s 335MPa ),经校核其扭转刚度不够,可改选高强度合金结构 钢 40Cr(【图片】s 785MPa ),以提高刚度。
A.
正确
B.
错误
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