环跳疽的初期体征下列哪项不符
A.不能屈曲
B.不能伸直
C.关节强直
D.臀部外突
E.大腿外翻
参考答案:C
Could you tell me ____________________ ?
A.what she had done with the newspaper
B.how we can call this lady
C.what’s wrong with the little boy
D.which gate I should go
同一种滤光镜,其颜色越深,说明()
A.拍摄效果越好
B.滤色作用越大
C.画面效果明显
D.拍摄范围广泛