Her­­­to become a teacher was held back by her poor spoken English.A. instruct

问题补充：

Her­­­to become a teacher was held back by her poor spoken English.

A. instruction

B. situation

C. ambition

D. condition

答案：

A. instruction

B. situation

(答案→)C. ambition

D. condition

解析：名词辨析。instruction教诲;教导；命令,指示；situation情景；ambition雄心,抱负；condition条件；句意：他想做老师的雄心被他糟糕的口语阻碍了。