上海市静安区2021-2023年中考英语二模试题分类汇编回答问题.docx
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1、上海市静安区2021-2023年中考英语二模试题分类汇编回答问题2023年上海市静安区中考二模英语试题IX. Answer the questions (根据以下内容回答问题)(12分)Face to the Sunshine“Keep your face to the sunshine and you cannot see the shadows is a popular saying. It encourages people to make the best of a situation, to see the “bright side of things. It calls atten
2、tion to the way sunflowers follow the sun during the day. People have known about this phenomenon (现象)for a long time. Recently scientists have discovered how this works. They know why sunflowers keep their “fhces“ to the sunshine.Sunflowers move and respond to their environment. These flowers actua
3、lly face the sun as it rises in the cast and follow it as it moves across the sky until it sets in the west. Just like people, these flowers depend on the daily rhythms (节奏)of the day and night. Both the sunflowers and human beings wake up in the morning, follow the sun all day and then rest at nigh
4、t.During the day, young sunflower plants track the sun from east to west. The green flower head turns towards the sun. At night, the young plants turn east waiting for the sun to rise in the morning. Adult sunflowers dont move. Once the flower is open, it faces only east. Scientists have discovered
5、that this movement and lack of movement has to do with uneven (不均匀的)growth in the plant stems. One side of the stem gets bigger during the day, and at night the other side gets bigger. Certain genes (基因)control this growth. They respond to the light and cause the flowers to turn to face the sun.Scie
6、ntists have found that young sunflowers that follow the sun have more biomass (生物量)that means that they get bigger. Adult plants facing the cast get warmer. That in turn attractsmore bees and other insects that will help pollinate(授粉)the plant. This means that the plant can produce seeds and has a b
7、etter chance of reproducing.78. The material above is a news report, isnt it?79. What do sunflowers usually do during the day?80. Why do both sunflowers and human beings depend on the daily rhythms of the day and night?81. When do the young sunflower plants turn to face the east?82. According to sci
8、entists, what causes the movement and lack of movement of the sunflowers?83. Do you like to be young sunflowers or adult sunflowers? Give your reason(s).2022年上海市静安区中考二模英语试题十三、阅读回答问题Police in America have stepped up their search for a fifteen-year-old boy who went missing three days ago in Dover, New
9、 Hampshire. This case has received great interest because it is said that aliens visited when the boy disappeared.hevening at 8 p.m., Justins friends called him to play baseball. Witnesses (目 击者)say they saw Justin walking towards his house at 10:45 p.m. Justins sister, Kelly, says she heard her bro
10、ther return home at about 11 p.m., but she didnt see him with her own eyes.“I was on bed at that time. Suddenly I was woken up at midnight by a bright light outside my window. Kelly said.“I pulled back the curtains and saw a large spaceship flying outside. It had blue lights all around it. Standing
11、inside were lots of aliens. I was frightenedKelly said that the spaceship then moved towards her brothers bedrooin. There was a flash of light and I heard Justin shout, and then the UFO just disappeared. Tm sure the aliens took him away.”Kelly then ran and woke up her mother. However, Mrs. Foster th
12、ought that Kelly was having a bad dream, so she sent her back to bed. Mr. Foster was not home that night. When Justin did not show up for lunch the next day, Mrs. Foster became worried and told her husband to call the police.Some people in Dover also say that they saw aliens that night. Its happened
13、 to me!” said Mrs. Smith. The aliens took me aboard the UFO fbr research. Luckily, they sent me home without any injuries. The whole experience was terrible! I havent been sleeping well since I returned home. I think Justin was taken away by them, too.”When asked about whether Justin was taken by al
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