1. This kind of dance is basically a(n) _______________ of steps that you repeat over and over again.
举一反三
- I have warned you not to do that __________. A: over and over B: over and over again C: again and over D: again and again over
- You can say the same thing over and over again, that means communication is repeatable.
- “You can say that again.” means ________. A: I agree with you completely. B: Can you repeat that again? C: No problem. D: Thank you.
- \( {1 \over {1 + x}} \)的麦克劳林公式为（ ）。 A: \( {1 \over {1 + x}} = 1 + x + { { {x^2}} \over 2} + \cdots + { { {x^n}} \over {n!}} + o\left( { { x^n}} \right) \) B: \( {1 \over {1 + x}} = 1 + x + {x^2} + \cdots + {x^n} + o\left( { { x^n}} \right) \) C: \( {1 \over {1 + x}} = 1 - x + {x^2} - \cdots + {( - 1)^n}{x^n} + o\left( { { x^n}} \right) \) D: \( {1 \over {1 + x}} = 1 - x - { { {x^2}} \over 2}- \cdots - { { {x^n}} \over {n!}} + o\left( { { x^n}} \right) \)
- Not surprisingly, music is a (n) __________habit, and our college students can take themselves wherever they go and they can listen to them over and over again.