根据中文意思及句意，写山相应的单词。 1．How many colours are there in a _________ (彩虹)?
2．I'm busy these days, I haven't __________ (答复) to Jim's last e-mail.
3．colours Can change our __________ (心情).
4．Mr. Smith is 60 years old. But he is still _________ (精力充沛的).
5．Animals in forests are busy getting ready for the _________ (即将到来的) winter.
1. rainbow 2. replied 3. moods 4. energetic 5. coming
根据最新人教版版和牛津版的初中英语教材的词汇量，一个水平较高的初中毕业生的词汇量应在2400左右。初中的单词和词组词汇量要求数量会不断增长。
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