He finds it extremely difficult to __________ his new theory.
举一反三
- This new theory _________ much to Einstein’s Relativity Theory.
- Questions 19-22 what does Jack think about his job（） A: He’s tired of his promotion and new responsibilities. B: He finds it difficult to cope with so many urgent projects. C: He’s quite satisfied with the recent progress in his work. D: He thinks it to be a headache that he has to work late every night.
- his theory is very difficult
- The growth theory that predicts perpetual economic growth is A: classical growth theory. B: neoclassical growth theory. C: the new growth theory. D: real growth theory.
- He finds it is difficult to be (object) ________ all the time.