水淬渣生产水泥的缺点，如何克服？
参考答案：
水淬渣不具有足够的独立水硬性，制造水泥时加入激发剂。
涪陵榨菜属于（）。
A.盐渍菜
B.盐水渍菜
C.酱渍菜
D.酱油渍菜
根据句意及所给首字母提示，写出正确单词。
1. It’s dangerous for animals to drink if the water become p ．
2. Some animals are g and friendly to people．
3. This is a babital that has never been d by people.
4. The nose of the elephant is about two meters l .
