She is in a poor of health which worries her mother much.A. position B. situation C. state

问题补充：

She is in a poor of health,which worries her mother much.

A. position

B. situation

C. state

D. condition

答案：

A. position

B. situation

(答案→)C. state

D. condition

解析：名词position①“位置”；②“状况，环境”＝condition。situation＝condition;state of affairs“状态；事态”。state“人或物在环境、外观、心情、健康等方面的状态；情况；情形”。通过语境可知，此处表示的是她的身体状况很差,所以使用state。