填空 1.These stories are written for syudents with a v____of about 2000 words.
问题描述：
填空 1.These stories are written for syudents with a v____of about 2000 words.
根据句意及首字母提示完成单词 1.These stories are written for syudents with a v____of about 2000 words.
2.Hoe old are you?
Ah,it is a s___.I cannot tell it to you.
答
1,vocabulary,词汇,用词量
2, secret,秘密