It can be concluded from information contained in the text that the average temperature at an altitude of I kilometer above the Earth is about ______.
A: 15℃
B: -18℃
C: 2.5℃
D: 9℃
A: 15℃
B: -18℃
C: 2.5℃
D: 9℃
举一反三
- It can be concluded from the text that ________.
- The scientific concepts can be by words and diagrams. A: conveyed B: concluded C: contained D: continued
- From the passage, we can know that the computer system can provide information of（） A: details about the burning building B: invalids living in the burning building C: medical records of every firefighter in the city D: all of the above
- What can we learn about“Tangzhuang”from this text?
- What can we know about the Trust system from the text?.