中国大学MOOC: The policeman _____ the thief by his arm.
举一反三
- The policeman ____ the thief by his arm.
- The policeman caught the thief ______. A: by his arm B: by the arm C: at the arm D: in arms
- The policeman caught the thief ______ and took him away. A: in his arm B: by his arm C: in the arm D: by the arm
- The policeman caught the thief _______ the arm. (at / by / with)
- 中国大学MOOC: The policeman caught hold of the thief and hit him _____ the head.