【判断题】象征符的不断创造和更新体现了社会的进步与活力,但不宜过滥提供和过频变动。
【单选题】I the plumber as I learnt later that John had already phoned him.
【单选题】听力原文:M: Anthony, did you fix the leaky faucet? W: No, I had the plumber do it. Q: What happened to the faucet? (15)
【简答题】Corrections should be done as follows: Wrong word: underline the wrong word and write the correct word in the blank. Extra word: delete the extra word with an “×.” Missing word: mark the position of t...
【判断题】柔性接口允许管道纵向轴线交错3~5mm或交错一个较小的角度,而不致引起渗漏。
【判断题】象征符的不断创造和更新体现了社会的进步与活力,但不宜过滥提供和过频变动。
【简答题】这是改错题,不是填空题哈! Correct the errors in the following passage. The passage contains ten errors, one in each indicated line. In each case, only one word is involved. Answers should be given like this: is -...
【简答题】5 Cross out one word which is wrong. Write
the correct word at the end. ► I haven’t got central heating; I need a
plumber to repair a new system. install 1 Our estate agent made the arrangem...