狭义的咀嚼肌是指（）

A.颞肌、二腹肌、翼内肌、翼外肌

B.颞肌、二腹肌、翼内肌、咬肌

C.颞肌、下颌舌骨肌、翼内肌、翼外肌

D.二腹肌、咬肌、翼内肌、翼外肌

E.颞肌、咬肌、翼内肌、翼外肌

Which of the following is least likely an indication of good corporate governance practices（）

A. The board typically supports management decisions.

B. The board only acts in the best interest of the shareholders.

C. The firm’s operating and financial activities are reported in a timely manner to the shareholders.