问题
名词解释
中间砧
答案
参考答案:
二重或多重嫁接中连接接穗和基砧之间的一段砧木。
中间砧
参考答案:
二重或多重嫁接中连接接穗和基砧之间的一段砧木。
阅读短文,根据短文内容,用方框中所给的词填空。 | |
once a week. Each time, we choose some books to 3_______ . Then the next time, we tell each other about the books in English. At first, I couldn't express myself very well. One or two weeks later, I 4_______ most people could understand me quite well. They all said I had 5_______ great progress. We watch English films together, too. We watch the same scene several times, and then we act it out. That gives 6_______ good speaking practice and it's great fun. Don't expect to achieve a high level quickly-after all, Rome wasn't built in a day. But 7_______ you keep practicing, your English will get better and better. |