肺部病灶检查的常规X线摄片体位是()
A.后前位
B.前后位
C.左前斜位
D.右前斜位
E.侧位
参考答案：A, E
车床的（）即刀架的直线运动。
A、大拖板进给运动
B、切入运动
C、切削运动
D、主运动
根据汉语提示及句意写出单词。
1. _____ (二月) is the second month of the year.
2. In that restaurant,we can eat some _____ (西方) food.
3. Some people also make _____ (灯笼) out of big orange pumkins.
4. Every country has some important _____ (节日).
5. She is so _____ (兴奋) when she knows the news.
