大熊猫、金丝猴、野骆驼等野生动物的分布区域__________。个体数量__________或处于__________状态。
明显缩小 骤减 濒临灭绝
填空，完成对话。
— Where does the rain come from?
— It comes from the _________________.
— Where does the cloud come from?
— Where does the vapour come from?
— It comes from the _________________ in the river.
— How can the water become vapour?
— The _________________ shines and the water becomes _________________.
对于将信电系98年以前参加工作的教师的职称改为教授的合适的查询方式为______。
A．生成表查询
B．更新查询
C．删除查询
D．追加查询
