A：C(s)＋O2(g)===CO(g) ΔH＝－110.5 kJ·mol－1
B：CH4(g)＋2O2(g)===CO2(g)＋2H2O(g)ΔH＝－802.3 kJ·mol－1
C：2H2(g)＋O2(g)===2H2O(l) ΔH＝－571.6 kJ·mol－1
D：CO(g)＋O2(g)===CO2(g) ΔH＝－283 kJ·mol－1
联合国秘书长潘基文曾表示，中国在G20杭州峰会向世界展示出卓越领导力。他非常感谢中国把联合国2030年可持续发展议程设为本次峰会的核心议题之一。他还盛赞中国与美国在气候领域展开的重要合作。材料表明（ ）
阅读理解
Hello, I'm Li Lei. My weekend is very busy. I usually get up at 6:30 in the morning. I eat breakfast at 7 o'clock. Then I do morning exercises at 8 o'clock. I often do my homework on Saturday morning. I play sports in the afternoon. I usually clean my room on Sunday morning. In the afternoon I often read books and watch TV. This is my weekend.
下列关于微观粒子说法正确的是（ ）
