Part 1 Vocabulary and Structure (每小题：1 分) Directions:Choose the best answer from the four cho

Part 1 Vocabulary and Structure (每小题：1 分) Directions:Choose the best answer from the four cho vocabulary vocabulary part of an an integrated part 一道高一英语短文改错题,共有十处错误 急………………Good afternoon ,everyone!I'm pleased to share my experience of learning English with you .It is known to all ,vocabulary is an important part of language learning .I usually me 请高手翻译,Today,the term black hole is a part of the world's working vocabulary. The annex No.1 is an integral part of this contract中文是什么意思? play an （important） role /part in play an important part in 的意思 take an active part in (doing) take an action=take part + 用take an active part in造句~ play an active part in 造句 an important part of our development have an important part in 怎么翻? an unimportant part of ourdevelopment是什么意思 有take active part 还有其他英语问题1有take part in ,其中part前没有冠词那为什么take an active part in 就得有个an?take active part in有没有这个短语啊?2a /the majority of后是加可数还是不可数?a/the majority of