问题
选择题
下图是两组物质之间在一定的条件下相互转化的过程。下列绿色植物通过光合作用说法错误的是
A．物质X可供给呼吸
B．绿色植物通过光合作用，将太阳能转化成化学能
C．C6H12O6中碳、氢、氧元素的原子个数比为1︰2︰1
D．C6H12O6与X反应生成CO2和H2O属于置换反应
答案
答案：D
搜题请搜索小程序“爱下问搜题”
下图是两组物质之间在一定的条件下相互转化的过程。下列绿色植物通过光合作用说法错误的是
A．物质X可供给呼吸
B．绿色植物通过光合作用，将太阳能转化成化学能
C．C6H12O6中碳、氢、氧元素的原子个数比为1︰2︰1
D．C6H12O6与X反应生成CO2和H2O属于置换反应
答案：D
| 完形填空。 |
| Mingming is the 1 student in our class. His father is a 2 in a factory. His mother is a teacher. He 3 a sister and a brother. His sister is 4 younger than him. But she is much 5 than Mingming. His brother is 6 . Mingming studies very 7 . He usually gets up 8 a quarter past six in the morning. After breakfast, he leaves home. He goes to 9 by bike. He often gets there earlier than others. He likes 10 his classmates with their lessons. |
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