---Is everyone here?

---Not yet, look, there _____ the rest of the students.

A．comes

B．come

C．is coming

D．are coming

第一眼位时有外旋作用，且有内转作用的眼外肌为（）

A.上直肌

B.上斜肌

C.下直肌

D.下斜肌

E.内直肌