读下列材料，回答问题。

材料1：《中国西部经济发展报告》指出，我国西部地区要想实现可持续发展，必须注重开发新水源。一是利用新技术开发水源，在严重干旱地区模拟“人造山脉”，进行人工增雨雪。二是发展集雨工程。中西部十多个省区目前已建成大量的集雨水窖、水池、水柜、水塘等小微型蓄水工程，不仅解决了部分人的饮水困难问题，而且还为农田抗旱提供了水源，提高了水资源利用率。

材料2：“水循环示意图”。

       One day Daddy and I went out    1    a walk. On the way we   2   a lot of people. We went up and   3  a look. Oh, dear!   4  did we see? There   5  a donkey(驴) in the middle of the road. It would not move. The cars and buses could not get 6  .
Then a policeman came. " 7  donkey is this?" he asked. "It' s   8   ," said a farmer, "but I   9  move it. " The policeman and the farmer did 10 best to move the donkey, but it would not move. We laughed, but the  11   of the cars and the buses were   12   . "We can't move the donkey," the farmer and the policeman said. "What shall we do?"
"Give him a carrot," my father said.
"   13 a good idea!" said the farmer.
Soon he found a   14 and showed it to the donkey. When the donkey saw a carrot, it jumped up and walked after the farmer.  15   the cars and buses could get past at last.

读图，结合有关材料，回答下列问题。

材料  2010年中央正式批准喀什设立经济特区。喀什是中国的西大门，与五国接壤。喀什将以“东有深圳、西有喀什”为目标，依托国家的特殊扶持政策，面向中亚、西亚广阔市场，努力把喀什建设成为世界级的国际化大都市。

下列关于生命物质基础的叙述正确的是（   ）

关于力，以下说法中正确的是(         )