A.That leaf
B.That leaves
C.Those leaf
D.Those leaves
科目:高中英语 来源:2004全国各省市高考模拟试题汇编(天利38套)·英语 题型:014
________ turn color and fall to the ground is a sign of winter.
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科目:高中英语 来源: 题型:014
________ turn color and fall to the ground is a sign of winter.
A.That leaf
B.That leaves
C.Those leaf
D.Those leaves
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科目:高中英语 来源:2010年内蒙古高一下学期期末考试英语卷 题型:阅读理解
Leaves are nature’s food factories. Plants take water from the ground through their roots. They take a gas called carbon dioxide (CO2) from the air. Plants use sunlight to turn water and CO2 into glucose(葡萄糖).Glucose is a kind of sugar. Plants use glucose as food for energy to grow. The way plants turn water and CO2 into glucose is called photosynthesis (光合作用).That means “putting together with light .” A chemical called chlorophyll helps make photosynthesis happen. Chlorophyll is green. It gives plants their green colour. As summer ends and autumn comes, the days get shorter and shorter. This is how the trees “know” to begin getting ready for winter.
During winter, there is not enough light or water for photosynthesis .The trees will rest, and live on the food they have stored during the summer. They begin to close their food-making factories. The green Chlorophyll disappears from the leaves. Then, we begin to see yellow and orange colours. A few of these colors stay in the leaves all the time. We just can’t see them in the summer, because they are covered up by the green Chlorophyll.
Red and purple colors we see in leaves are made mostly in the autumn. In some trees, like maples, glucose is stored in the leaves after photosynthesis stops. Sunlight and the cool nights of autumn turn this glucose into red. The brown color of trees like oaks is made from wastes left in the leaves.
1. The underlined word “chlorophyll” in the first Para means in Chinese.
A 叶绿素 B 氧气 C 胡萝卜素 D 蛋白质
2.The way is called photosynthesis.
A. plants get CO2 from the air
B. plants take water from the ground
C. plants turn water and CO2 into glucose.
D. Plants use glucose as food for energy to grow.
3.The gas called carbon dioxide is from the
A ground B roots C air D sunlight
4.Which of the following is not true?
A. when autumn and winter come, the days get shorter and shorter.
B. During winter trees rest and live on the food they store during the summer.
C. During winter small amounts of yellow and orange colors are kept in the leaves all the time.
D. Trees begin to stop making food in summer.
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科目:高中英语 来源:20102011年浙江省杭州外国语学校高二期中考试英语试卷 题型:完型填空
When I was young, I belonged to a club that did community service work. There was one specific 36 that was unusual for me. I spent three or four hours handing out warm dinner to the homeless 37 in the streets. After that I went to a homeless shelter not far from the Bay Bridge.
I was in high school and at the time my sister was too young to 38 . She wanted to help, 39 she made many chocolate chip cookies for me to 40 and hand out to people. When getting to the shelter, I began making sandwiches and 41 them with the crowd. I had the containers with my sister’s cookies in them and began to 42 around, offering them to anyone near me.
I approached an old gentleman and said, “Sir, would you like a cookie?” He stopped and turned around, looked at me and said, “What did you say? Did you call me sir?” I told him I had, and his eyes watered a little bit and said, “No one has 43 called me sir.’ He was completely moved.
It 44 me.
I explained I had been raised that regardless of color and social status, everyone deserved respect. It 45 me to think that just because he was homeless, no one 46 him the honor. It broke my heart. I just didn’t understand 47 no one ever called him sir. I had never thought that anyone was below me because I wasn’t raised that way. Every 48 person deserves to be treated with respect. Years later, I still carry that memory and the 49 it taught me. Sometimes, what we take for granted can 50 make a difference in someone’s life.
1.A. case B. chance C. event D.accident
2.A. out B. far C. away D. off
3.A. participate B. decide C. choose D. attend
4.A. however B. but C. yet D.so
5.A. enjoy B. eat C. collect D. take
6.A. shared B. provided C. helped D.returned
7.A. walk B. turn C. run D. show
8.A. never B. ever C. still D. yet
9.A. encouraged B. attracted C. struck D.defeated
10.A. persuaded B. saddened C. frightened D.moved
11.A. handed B. offered C. reminded D.promised
12.A. what B. how C. whether D. why
13.A. single B. usual C. ordinary D.normal
14.A. lesson B. class C. truth D.reality
15.A. possibly B. nearly C. really D.usually
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