| D | 0n |
| D | 1n |
| D | 2n |
| D | 2n-1n |
| D | 2nn |
| D | 0n |
| D | 1n |
| D | 2n |
| D | 2nn |
| D | 0n+1 |
| D | 1n+1 |
| D | k+1n+1 |
| D | 3n |
| D | 0n |
| D | 1n |
| D | 2n |
| D | 2 n-1n |
| D | 2 nn |
| D | 02 |
| D | 12 |
| D | 22 |
| D | 32 |
| D | 42 |
| D | 03 |
| D | 13 |
| D | 23 |
| D | 33 |
| D | 43 |
| D | 53 |
| D | 63 |
|
| D | 0n+1 |
| D | 0n |
| D | 1n+1 |
| D | 1n |
| D | 0n |
| D | k+1n+1 |
| D | k-1n |
| D | kn |
| D | k+1n |
| D | 3n |
| D | 21 |
| D | 22 |
| D | 01 |
| D | 11 |
| D | 21 |
| C | 23 |
| D | 23 |
| D | 02 |
| D | 12 |
| D | 22 |
| C | 24 |
| D | 24 |
| D | 03 |
| D | 13 |
| D | 23 |
| C | 25 |
| D | 2n-1 |
| D | 0n-2 |
| D | 1n-2 |
| D | 2n-2 |
| C | 2n-1 |
| C | 2n |
| D | 3n |
| D | 1n-1 |
| D | 2n-1 |
| D | 3n-1 |
| D | 3n |
| D | 3n-1 |
| D | 1n-1 |
| D | 2n-1 |
| C | 1n |
| C | 2n |
| C | 2n+1 |
| D | 33 |
| D | 32 |
| C | 24 |
| D | 34 |
| D | 33 |
| C | 25 |
| D | 35 |
| D | 34 |
| C | 26 |
| D | 3n |
| D | 3n-1 |
| C | 2n+1 |
| D | 3n |
| D | 32 |
| C | 24 |
| C | 25 |
| C | 26 |
| C | 2n+1 |
| C | 35 |
| C | 34 |
| C | 36 |
| C | 35 |
| C | 37 |
| C | 36 |
| C | 3n+2 |
| C | 3n+1 |
| C | 3n+2 |
| C | 34 |
| C | 3n+2 |
| D | 3n |
| C | 3n+2 |
| C | 1n |
科目:高中數學 來源: 題型:
| A、命題p:?x0∈R,tanx0=1;命題q:?x∈R,x2-x+1>0,則命題“p∧?q”是真命題 | B、集合M={x|x2<4},N={x|x2-2x-3<0},則M∩N={x|-2<x<3} | C、命題“若x2-3x+2=0,則x=1”的逆否命題為“若x≠1,則x2-3x+2≠0” | D、函數f(x)=x2+2(m-2)x+4在[1,+∞)上為增函數,則m的取值范圍是m<1 |
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科目:高中數學 來源: 題型:
| x2+2x+n |
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科目:高中數學 來源: 題型:
| 3 |
| 2 |
| t+1 |
| 2 |
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科目:高中數學 來源: 題型:
| D | 0 n |
| D | 1 n |
| D | 2 n |
| D | 2n-1 n |
| D | 2n n |
| D | 0 n |
| D | 1 n |
| D | 2 n |
| D | 2n n |
| D | 0 n+1 |
| D | 1 n+1 |
| D | k+1 n+1 |
| D | 3 n |
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