( ) We can evaluate a problem by judging from its accuracy, relevance and significance.
举一反三
- We can evaluate a main body from ( ).
- When we test instrument relevance in practice, we can A: use the residual from the 2nd stage of the 2SLS B: use the residual from the true model C: apply significance test on the 1st stage of the 2SLS D: none of the above.
- All man must die, but death can vary ______ its significance. A: with B: in C: from D: on
- An outline can help us focus on the topic such as judging the relevance of facts and opinions.
- Judging from what the author has said in Para. 7, we can know that the author _____.