单词拼写。根据句意和首字母或汉语提示，将单词的正确形式写在题中相应的横线上。 1.

题目内容：

单词拼写。根据句意和首字母或汉语提示，将单词的正确形式写在题中相应的横线上。 1. O_________ cover more than 70 percent of the earth's surface.

2. Could you please speak more s__________, Tom? I can't catch what you say.

3. __________ (数以百万计的) of people around the world cannot get clean water.

4. A scientist says that beautiful music can make cows __________ (生产) more milk.

5. Paris has some fantastic sights, __________ (包括) the Eiffel Tower and Notre Cathedral.

最佳答案：

1. Oceans 2. slowly 3. Millions 4. produce 5. including

答案解析：

该题暂无解析

考点核心：

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。