强化技能限时训练(九)
语法填空+阅读理解+完形填空
(限时35分钟)
Ⅰ.语法填空
(2015甘肃兰州高三5月统考)
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
The truth 1. trees are vital to our life is not a secret. They provide us with food, wood and most 2. (important), oxygen. Now there is one more thing we can add to this list—blocking out harmful bacteria from water.
The discovery 3. (make) by a team 4. (consist) of scientists from the Massachusetts Institute of Technology (MIT) and high school students 5. were seeking a natural water filter—one that would help communities in developing countries that do not have 6. (accessible) to modern water filter systems.
