- 试题详情及答案解析
- They began to consider what use could ___ the natural resources（资源）.
| A．be made from | B．be made of |
| C．be made up of | D．be made into |
- 答案：B
- 试题分析：固定搭配be made from由…制成（成品里看不见原料）；make use of利用；be made up of由…组成；be made into被制成。本句是一个被动语态的形式。句意：他们开始考虑怎么样来利用自然资源。根据句义可知B正确。
考点：考查固定搭配