属于手术操作分类编码(ICD-9-CM-3)的是()
A.M8960/3
B.Y44.200
C.M05.201
D.01.0101
E.101.001
参考答案:D
Read and answer. (读短文,回答问题)
I'm Nancy. I'm a pupil. I'm ten years old. I live in Beijing. It's warm in spring in Beijing. It's hot
in summer. It's cool in autumn. It's cold in winter. I like summer best. I can go swimming in summer.
1. Nancy is a _____.
A. boy
B. pupil
C. teacher
2. — How old is Nancy?
— She is _____ years old.
A. ten
B. nine
C. twenty
3. — What's Nancy's favourite season?
— It's _____.
A. spring
B. summer
C. autumn
D. winter
在下列说法中:
⑴△ABC在平移过程中,对应线段一定相等;
⑵△ABC在平移过程中,对应线段一定平行;
⑶△ABC在平移过程中,周长保持不变;
⑷△ABC在平移过程中,对应边中点的连线段的长等于平移的距离;
⑸△ABC在平移过程中,面积不变,
其中正确的有 [ ]
A、⑴⑵⑶⑷
B、⑴⑵⑶⑷⑸
C、⑴⑵⑶⑸
D、⑴⑶⑷⑸