问题 填空题 看图数一数,选择正确的数字和单词,把序号写在横线上。1. _______________ A. elevenB. twelveC. thirteena. bookb. books 2. _______________A. eleven B. thirteenC. fifteena. pencilb. pencils 3. _______________A. elevenB. twelveC. thirteena. chairs b. chair 答案 1. B b 2. C b 3. B a