下列有关溶液的稀释描述正确的是。
未知类型：{'options': ['[tex=5.143x1.214]FcY2bSuq9x0u14kFbdJwNw4lOgU9Z9JlpQoLbigsXOsVupCJ8NZxVihFgoEDvORKO0XUakIonMd3Y53POAw3bg==[/tex]', '[tex=4.714x1.214]gxWd/gNjEG/OhT7sqXSoe76+iHsSbghiCy+aYHTSMtzYr1k4P9AIZa0+5vzpl/J6SjAe/hsG7GEDJ6wwdLeQcg==[/tex]', '[tex=5.0x1.214]ll2E1cVxuYLPDgJNRlWqQZcGOJU3JCaVvgIc1teLUbYrKs3tHgqaIdiVb3g47QBLlZKSx+itY9yRPDOxwFSO9g==[/tex]', '[tex=4.929x1.214]RBfomeLoiiKEu3v3Y4IkWHh40RsFrdccXvxUGWr3CbTdZNADw1DUovCJsET1Zk55JbI34xyWvCiuGASu5ADPCA==[/tex]', '[tex=5.143x1.0]OwNjl8FommSXAhY+aJVTzaeuB73wIq+5p5BFKML3iJ2YVbIYgSYzZvJSeke0OxrC[/tex]'], 'type': 102}
未知类型：{'options': ['[tex=5.143x1.214]FcY2bSuq9x0u14kFbdJwNw4lOgU9Z9JlpQoLbigsXOsVupCJ8NZxVihFgoEDvORKO0XUakIonMd3Y53POAw3bg==[/tex]', '[tex=4.714x1.214]gxWd/gNjEG/OhT7sqXSoe76+iHsSbghiCy+aYHTSMtzYr1k4P9AIZa0+5vzpl/J6SjAe/hsG7GEDJ6wwdLeQcg==[/tex]', '[tex=5.0x1.214]ll2E1cVxuYLPDgJNRlWqQZcGOJU3JCaVvgIc1teLUbYrKs3tHgqaIdiVb3g47QBLlZKSx+itY9yRPDOxwFSO9g==[/tex]', '[tex=4.929x1.214]RBfomeLoiiKEu3v3Y4IkWHh40RsFrdccXvxUGWr3CbTdZNADw1DUovCJsET1Zk55JbI34xyWvCiuGASu5ADPCA==[/tex]', '[tex=5.143x1.0]OwNjl8FommSXAhY+aJVTzaeuB73wIq+5p5BFKML3iJ2YVbIYgSYzZvJSeke0OxrC[/tex]'], 'type': 102}
举一反三
- 下列有关溶液的稀释描述正确的是。 未知类型：{'options': ['[tex=5.143x1.214]FcY2bSuq9x0u14kFbdJwNw4lOgU9Z9JlpQoLbigsXOsVupCJ8NZxVihFgoEDvORKO0XUakIonMd3Y53POAw3bg==[/tex]', '[tex=4.714x1.214]gxWd/gNjEG/OhT7sqXSoe76+iHsSbghiCy+aYHTSMtzYr1k4P9AIZa0+5vzpl/J6SjAe/hsG7GEDJ6wwdLeQcg==[/tex]', '[tex=5.0x1.214]ll2E1cVxuYLPDgJNRlWqQZcGOJU3JCaVvgIc1teLUbYrKs3tHgqaIdiVb3g47QBLlZKSx+itY9yRPDOxwFSO9g==[/tex]', '[tex=4.929x1.214]RBfomeLoiiKEu3v3Y4IkWHh40RsFrdccXvxUGWr3CbTdZNADw1DUovCJsET1Zk55JbI34xyWvCiuGASu5ADPCA==[/tex]', '[tex=5.143x1.0]RBfomeLoiiKEu3v3Y4IkWJHQ/ANQ9mqZdDmCdLWS1ME1Jt2PW5xEoHGmnosIfMUFf0ZHZfk6GTpmAlZjQXi+Eg==[/tex]'], 'type': 102}
- >>>x= [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9]>>>print(x.sort()) 语句运行结果正确的是( )。 A: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] B: [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9] C: [10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0] D: ['2', '4', '0', '6', '10', '7', '8', '3', '9', '1', '5']
- set1 = {x for x in range(10)} print(set1) 以上代码的运行结果为？ A: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} B: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10} C: {1, 2, 3, 4, 5, 6, 7, 8, 9} D: {1, 2, 3, 4, 5, 6, 7, 8, 9,10}
- 【计算题】5 ×8= 6×4= 7×7= 9×5= 2×3= 9 ×2= 8×9= 7×8= 5×5= 4×3= 5+8= 6 ×6= 3×7= 4×8= 9×3= 1 ×2= 9×9= 6×8= 8×0= 4×7=
- 【单选题】请用地点定桩法在4分钟内记忆数字。 4 0 1 3 6 3 5 1 9 8 8 9 7 2 9 3 0 9 5 3 1 7 7 5 2 3 3 0 5 0 1 4 1 3 8 3 5 7 9 7 (5.0分) A. 已背 B. 未背