小儿右髋部摔伤,首选的X线检查方法是()
A.透视检查
B.摄右髋关节正位片
C.摄右髋关节侧位片
D.摄右髋关节正侧位片
E.摄骨盆正位片,包括两侧髋关节
参考答案:E
选出能与划线部分相替换的短语或单词。
1. Does Mary like to sing and dance?
A. to sing and dancing
B. to singing and dancing
C. singing and dancing
2. Do you want an exciting job?
A. difficult
B. dangerous
C. interesting
简析剧作《茶馆》中的秦二爷形象。