牌楼与牌坊的区别？P54
参考答案：
解析：牌坊是无楼，亦比较简单 牌楼是构造比较复杂，雕刻精美，斗拱彩绘画以示尊威、华贵
根据句意，用括号内所给词的适当形式填空。
1. My mother goes to Beijing __________(two) a year.
2. Can you find the __________(different) between this box and that box?
3. I __________(hard) ever see him now.
4. Do you want to meet that __________(interview)?
5. You should look after your (healthy).
如何评定铸造用硅砂的质量？
