等压下加热[tex=1.357x1.143]V+WyRCI7t/MI4Rf6FJ97Yw==[/tex]的下列水溶液，最先沸腾的是
未知类型：{'options': ['蔗糖[tex=5.214x1.357]6mIZIBkTbOPjEhvnskMyNRX8joBZgmjmBnH+pnDTETp9pURgtLfe37CnO/QQPxs6[/tex]溶液', '葡萄糖[tex=4.286x1.357]eZvp/b65HtNHUL1PNjd6xQNT5M5si3sDcAquw64HyRybtU/L94SFDkjPbqe805na[/tex]溶液', '丙三醇[tex=4.143x1.357]6Y+pG8nBvfZxNKB0mR6QBid7M71mpTnhLnRDbqdEe807osCCmm133g6oGNR0qX32[/tex]溶液', '尿素[tex=5.0x1.286]MvjEaKTnnBLQCD6NcA4XOz1UaGbhV7aosQd0QSicgepVBnLbVX3oDlf+SHuKXVTR[/tex]溶液'], 'type': 102}
未知类型：{'options': ['蔗糖[tex=5.214x1.357]6mIZIBkTbOPjEhvnskMyNRX8joBZgmjmBnH+pnDTETp9pURgtLfe37CnO/QQPxs6[/tex]溶液', '葡萄糖[tex=4.286x1.357]eZvp/b65HtNHUL1PNjd6xQNT5M5si3sDcAquw64HyRybtU/L94SFDkjPbqe805na[/tex]溶液', '丙三醇[tex=4.143x1.357]6Y+pG8nBvfZxNKB0mR6QBid7M71mpTnhLnRDbqdEe807osCCmm133g6oGNR0qX32[/tex]溶液', '尿素[tex=5.0x1.286]MvjEaKTnnBLQCD6NcA4XOz1UaGbhV7aosQd0QSicgepVBnLbVX3oDlf+SHuKXVTR[/tex]溶液'], 'type': 102}
举一反三
- 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}
- [tex=1.857x1.0]1FVfIOJf7ISeQGf+8HT7Iw==[/tex]尿素的合成需消耗[tex=2.214x1.286]iLZ8dFzDhyDszs4Q6Iairw==[/tex]摩尔数是 未知类型：{'options': ['2', '3', '4', '5', '6'], 'type': 102}
- 6个顶点11条边的所有非同构的连通的简单非平面图有[tex=2.143x2.429]iP+B62/T05A6ZTM0eeaWiQ==[/tex]个，其中有[tex=2.143x2.429]ndZSw3zT0QTOVLVdoUto1Q==[/tex]个含子图[tex=1.786x1.286]J+vVZa2YaMpc6mJBbqVvWw==[/tex]，有[tex=2.143x2.429]lmhx48evnQMhi03NovPXig==[/tex]个含与[tex=1.214x1.214]kFXZ1uR8GjycbJx+Ts2kyQ==[/tex]同胚的子图。供选择的答案[tex=3.071x1.214]3KinXFh3SXhZ7nIe1y9KEV6aadxhhJWeEy6Dij1iObdMUZkY6ZA5J2dVVjPSuhEf[/tex]：(1) 1 ;(2) 2 ;(3) 3 ; (4) 4 ;(5) 5 ;(6) 6 ; (7) 7 ; (8) 8 。
- 假设所有变量均为整型, 则表达式[tex=10.571x1.357]LwbIklUNi3bG92VfuhR/2s2h8bPim4KlwMHG5pBJ+3PKMuWS/4OGtcmSMjC2vxzVyrIKC8OVgBRFsqcS0s1A1u2X9g+VlWD58VLIpTfy7/0=[/tex]后[tex=0.571x0.786]FLCxr+5eRIYnIT0kyTRrXg==[/tex]的值为 未知类型：{'options': ['7', '8', '6', '2'], 'type': 102}
- 判断下列命题是否为真：（1）[tex=3.643x1.357]/5abqJjwKZ1qr+6hsVFF5EBvfq3ggOFNlHMClz0h9nk=[/tex]（2）[tex=2.929x1.357]rGJpyjIjJpbcoBTWxP0Jiw==[/tex]（3）[tex=4.5x1.357]2wycHMoqU83MyEp17iBils58bR7YLuCTI2G9NVAdlfY=[/tex]（4）[tex=5.214x1.357]CTz2gu+IIm1GgNmYMGaduCRtA41wnW4WqwRWwEhq6aA=[/tex]（5）[tex=4.857x1.357]1DcE2BMMOaZhTuxR/mjgsboXxfg5ET59Dp4I/jjEDuw=[/tex]（6）[tex=4.643x1.357]BSryrsQYOvTP2hTWRu6t4nAuJwlSs4L9jaq70EpB+Us=[/tex]（7）若[tex=6.0x1.357]y0IZLUnBO88nR8WBZYvd7QXv5S1OMINV5cQNzPyiyAc=[/tex]，则[tex=3.429x1.357]1brfPwTkVVIX4GfoMIUskA==[/tex]（8）若[tex=7.643x1.357]MhLfJXZnhbXiB0x3oNtFzThV4Y1mJxe1VYr7PkJE/T6hmTD3WWp+UxbNwvUQ6DHk[/tex]，则[tex=4.143x1.357]LZUA94ISo1po5HWsOVeBCjo0rMvj7uw3bGw5HiZenrI=[/tex]