部属车辆中，（）是特殊标记。
参考答案：环形标记
正常支气管隆突角的大小是（）
A.40°～55°，一般不超过70°
B.50°～65°，一般不超过80°
C.60°～85°，一般不超过90°
D.70°～95°，一般不超过100°
E.80°～105°，一般不超过110°
They agreed with him, but it didn't mean to _____ him. [ ]
A. believe in
B. believe
C. believing in
D. believes
