The difference between great ingenuity and ordinary ingenuity lies in the fact that the latter can be achieved through human effort, but the former is superior to the latter.
举一反三
- Comparing<br/>DNA polymerase and RNA polymerase, the only differences is() A: The<br/>former has proof-reading activity, the latter doesn’t. B: The<br/>former requires primer, the latter doesn’t. C: The<br/>former can grow in both 5′→3′ and 3′→5′<br/>direction, the latter can only grow in 5′→3′. D: The<br/>former requires topoisomerase to relief stress, the latter doesn’t.
- The （） between successful and unsuccessful people is that the former put into practice what they have learned, while the latter don’t. A: link B: difference C: balance D: relationship
- Human ingenuity was initially demonstrated in________.
- Peter studies in the same class as John. The former likes sports and the _____ enjoys music. A: effort B: executive C: latter D: observe
- An idiom differs from a free phrase in that the former is ___ and the latter is not.