举一反三
- After four years in America, he got ______ A: a degree of doctor B: a doctor’s degree C: the degree of a doctor D: a doctor degree
- 下列程序段的执行结果为 a=95 If a ＞ 60 Then degree=1 If a ＞ 70 Then degree=2 If a ＞ 80 Then degree=3 If a ＞ 90 Then degree=4 Print"degree="；degree A．degree=1 B．degree=2 C．degree=3 D．degree=4
- Java语言由下列哪个公司发布的 A: degree=1 B: degree=2 C: degree=3 D: degree=4
- 2. He has . A: A. the degree of a doctor B: B. a degree of the doctor C: C. a doctor's degree D: D. a doctors' degree
- The degree of dominance is established by the________. A: repetition of shapes B: degree of contrast C: similarities of shapes D: degree of similarities
内容
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At what scattering angle will incident 100-keV x-ray leave a target with energy of 90 keV? Note that here we only consider the Compton scattering with valence (free) electrons. A: 85 degree B: 80 degree C: 75 degree D: 65 degree E: 55 degree
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Degree:__________
- 2
What can be required for a student to get a master’s degree or a doctorate’ degree?
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用户输入0-100之间的百分制成绩，将其转为五分制输出，下面正确的答案为： A: score = float(input()) degree = "EEEEEEDCBAA" score_five = degree[score / 10] print(score_five) B: score = float(input()) degree = "EEEEEEDCBAA" score_five = degree[score // 10] print(score_five) C: score = float(input()) degree = "EEEEEEDCBAA" score_five = degree[int(score // 10)] print(score_five) D: score = float(input()) degree = "EEEEEEDCBA" score_five = degree[int(score // 10)] print(score_five)
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A commitment statement should have a_____________. A: low degree of finality. B: high degree of specificity. C: an indefinite statement of consequences. D: a high degree of emotionality.