我国正逐步走向具有中国特色的资源节约型和环境友好型发展之路。据此回答1—2题。
1、下列符合资源节约型和环境友好型发展方向的是[ ]
A．转变传统观念，推行低碳经济
B．扩大耕地面积，增加粮食产量
C．增加资源进口，维持经济高速增长
D．环境污染较重的企业向农村转移
2、我国提出节约型发展道路的直接原因有
①自然资源种类多，总量大②单位资源消耗量大③人均资源占有量少④经济发展速度快[ ]
A．①③
B．②④
C．②③
D．①④
1、A
2、C
One can have many experiences, but the one I never forget is my bicycling trip in Taiwan. When we were going to 46 school, my teacher suggested that we could do something special to remember our school life. After a long discussion, we decided to travel 47 the whole island by bicycle. We began to get some training to make our 48 stronger. So we ran 3,000 meters after school. At first, I could only ran about 2,000 meters. My legs were heavy like steel and my heart 49 very fast. After two weeks of training, I could run 3,000 meters 50 . We started our journey the last week of July. We rode about 100 kilometers 51 . It was very hot and our clothes were 52 all the time. One day, we were riding up the mountain when there were 53 wrong with my bicycle, and I fell and was hurt. I almost gave up and didn’t want to 54 the trip, but I tried to solve the problems successfully and kept on. Fifteen days passed, we returned to school again. We were so 55 . This experience was like a miracle for me. I learned that I could do what I want to.
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| Hic! You've just hiccupped (打嗝) for the tenth time since you finished dinner.Wonder 1.________ these funny noises are coming from? The part 2.________(blame) is your diaphragm,the muscle (肌肉) at the bottom of your chest.All hiccups start here. The diaphragm almost always 3.________(work) perfectly-it pulls down when you breathe in to help pull air into the lungs 4.________it moves up when you breathe out to help push air out of the lungs.But so metimes the diaphragm becomes upset,and when 5.________happens,it pushes up in an irregular way,ma king your breath come out differently 6.________how it normally does.When this irregular breath hits your voice box,you're left with a big hiccup.Things 7.________bother the diaphragm include eating too quickly or too much,stomachaches or feeling nervous. If you want to know 8.________ to get rid of hiccups,here are some "cures".9.________ (breathe) into a paper bag is one method some people use.Others think taking a mouthful of water is the way to become hiccupfree.Sugar under your tongue might also drive away the hiccups.And maybe the most famous 10.________ (treat),having someone scare you,also helps beat the hiccups. |