工程中使用的DJ2经纬仪，其度盘格值为（）。
A、2’
B、20’
C、2°
D、20°
参考答案：B
根据音标写单词。
1. She ____________ me ____________ to drive.
2. I always ____________ my daughter in ____________ .
3. Andy likes ____________ very much.
4. I want to become an ____________ teacher.
5. He will come back next ____________ .
因式分解：2x2-8=（ ）
me ____________ 
to drive.
my daughter in ____________ 
.
very much.
teacher.
.