过去经历过的食物在大脑中的反映是()
A.思维
B.记忆
C.想象
D.幻想
E.推理
参考答案:B
单词辨音:找出划线部分不同的读音
A B C D
1. jacket have camera plane
2. evening she these seven
3. nine time behind dinner
4. orange open those old
5. ruler blue under supermarket
6. great bread breakfast sweater
7. think friend uncle thing
8. desks birds cards photos
9. school chair child watch
10. know now yellow window
在检查经纬仪是否整平时,有意将水准器调转180°,如此时气泡居中,则说明仪器已调好。