According to the author, the greatest mistake of our forefathers was that ________________.
A: they had no idea of scientific forestry
B: they were not aware of the significance of nature study
C: they had little or no sense of environmental protection
D: they had no idea of how to make good use of raw materials
A: they had no idea of scientific forestry
B: they were not aware of the significance of nature study
C: they had little or no sense of environmental protection
D: they had no idea of how to make good use of raw materials
举一反三
- According to the author, the greatest mistake of our forefathers was that______ A: they had no idea about scientific forestry B: they had little or no sense of environmental protection C: they were not aware of the significance of nature study D: they had no idea of how to make good use of raw materials
- According to the author, the greatest mistake of our forefathers was that______. A: they had no idea about scientific forestry B: they had little or no sense of environmental protection C: they did not know the importance of nature study D: they had no idea of how to make good use of raw materials
- Much was _____ (新奇的) to him, for he had little experience of the world and had no idea about how to tackle interpersonal relations.
- I had no idea that you were here.（)
- I had no idea _you were here.