单选题 Another important factor ______ in choosing the place is the availability of coal in ample quantities.
A. for considering B. to be considered
C. for being considered D. to consider

【正确答案】 B

【答案解析】不定式to be considered表示“要考虑”，作factor的定语，同时factor又是consider的逻辑主语，与之是受动关系，所以用不定式被动式。此句可译为：“选择地点时要考虑的另一个重要因素是要有大量的煤可以利用。”