电石和石灰是()
A.易燃物品
B.遇湿易燃物品
C.氧化剂
D.有毒品
参考答案:B
下列词语中加点的字,每对读音都相同的一组是( )
A.同胞/剥离蔽塞/庇护所创痛/疮痍满目
B.迸发/蹦跳居中/狙击手佝偻/镂骨铭心
C.颔联/翰墨虔诚/潜台词恐吓/荷枪实弹
D.颤抖/忏悔粘贴/占便宜下榻/踏歌而行
用适当的介词填空。
1. This is a shop ____ the hotel.
2. We want to send this letter ____ our teacher.
3. Jenny writes the postcards ____ February fourth.
4. She writes ____ the left ____ the postcard.
5. Danny puts the stamp ____ the top, right corner of the envelope.