______ , the professor's explanation of this definition was very helpful.
In his case
举一反三
- What do they think of Professor Smith’s classes（） A: Interesting. B: Difficult. C: Helpful. D: Boring.
- What do they think of Professor Smith's classes A: Interesting. B: Difficult. C: Helpful. D: Borin
- Tom was very helpful.
- The word "rutabagas" is inserted in Para. 4 to ______. A: support the writer's opinion on Aristotle's explanation of humour B: show his agreement with Aristotle's definition C: explain Aristotle's definition of the ridiculous D: prove that the ridiculous is that which is incongruous but represents neither danger nor pain
- 可以表示为感谢的句子的有( ) A: You are very kind B: Thanks a lot C: That’s ok D: You are very helpful.
内容
- 0
The police found the witnesses' words very helpful.
- 1
The ____ in the restaurant were all very friendly and helpful.
- 2
The man in the tourist information office was very helpful.
- 3
Try to memorize what you will say is very helpful.
- 4
It is____ if you know the language and some of the customs of the country. A: not useful B: not helpful C: very helpful D: very bad