The singer Townshend once broke his in a concert.
A.drum
B.violin
C.trumpet
D.guitar
- · 有5位网友选择 C,占比55.56%
- · 有3位网友选择 D,占比33.33%
- · 有1位网友选择 B,占比11.11%
A.drum
B.violin
C.trumpet
D.guitar
Sam Gates, Marketing Director of Mansfield Motors’ Electrical Division, is leading a study to assess the relative importance of product features. An item on a survey questionnaire distributed to 121 Mansfield customers asked them to rate the importance of ‘ease of maintenance’ on a scale of 1 to 10 (with 1 meaning ‘not important’ and 10 meaning ‘highly important’). His staff assembled the following statistics. Ease of Maintenance Mean 7.5 Population Standard Deviation 1.1 The 90% confidence interval for the population mean rating of ‘ease of maintenance’ is _____.
A、5.34 to 9.66
B、7.34 to 7.66
C、5.69 to 9.31
D、7.30 to 7.70
A、Who Are You
B、My Generation
C、Tommy
D、Heal the World
A、Michael Jackson
B、Bob Dylan
C、Simon
D、Celion
A、Like a Rolling Stone
B、Blowing in the Wind
C、The Times They Are a-Changin
D、My Generation
A、Civil rights movement
B、People's life after the Second World War
C、Sneering at a woman who came down in the world
D、1960's political environment
A、a stone that is rolling
B、a tramp
C、a disrespectable woman
D、a precious stone
A、The most important time
B、One's best time
C、Proud
D、Arrogant
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