20xx春牛津譯林版英語八下unit 1《past and present》單元測試題3-預(yù)覽頁
【正文】 ot yet C. Have。 find。 returned。 return。s family name is_______. A. Roberts B. Millicent C. Shepherd D. Bratz ( )7. Barbie39。s 55th birthday party D. Barbie lost her magic (C) Here is a story of the Baiji River Dolphin. It makes its home in the Changjiang River. Over 20million years ago, the Baiji River Dolphin left the sea, swam up the Changjiang River and has lived there ever since. It has smaller eyes than other kinds of dolphins because the Changjiang River has many small piece of earth in it. The small size helps to protect its eyes. However, because it has such small eyes, it can not use its eyes to find food. Instead, this kind of dolphin uses sound waves (聲波 ) to find food. This makes it so unusual. About 2200 years ago, there were thousands of dolphins in the Changjiang River, but today, not many people can see the dolphins. Their population（人口） has gone from 150. Scientists say that the dolphin population has gone down because the population of people on the Chnagjiang River has gone up. They also say that the new dam (大壩 ) on the river is also making the dolphin die because it doesn’t have food to eat. Scientists have tried different things to save this “panda in the water,” but nothing has helped. What would you do to save this kind of dolphin if you had a chance? ( ) 11. The Baiji River Dolphin lives ____. A. in the Yellow River B. in the Nile River C. in the Chnagjiang River D. in the Huaihe River ( ) 12. We can also call the Baiji River Dolphin “_____”. A. panda in the sky B. panda on the moon C. panda in the zoo D. panda in the water ( ) 13. What makes the Baiji River Dolphin different from other dolphins? A. Its big nose. B. Its small eyes. C. Its small ears. D. Its small mouth. ( ) 14. Why does the Baiji River Dolphin bee fewer and fewer? A. The new dam on the river. B. The population of people has gone up. C. It has smaller eyes. D. Both A and B. ( ) 15. Which is the best title of this passage? A. The Changjiang River B. The Baiji River Dolphin C. Population Problems D. The Rising of Population 四、單詞拼寫（每小題 1分，共 10分） 1. The little girl will travel_______ (在國外 )to learn more about art. 2. Oh, my god! You haven39。s_______（不可能的） to finish the work in such a short time. 五、用括號(hào)中所給單詞的適當(dāng)形式填空（每小題 1分，共 5分） 1. It will be colder in the_______ (south) part of China next week. 2. The air_______ (pollute) makes me feel sick. 3. _______ you_______ (receive) any letters from him recently? Not yet. 4. Turn off the radio, dear. Baby is sleeping. There is no need. He_______ (wake) up. 5. I haven39。 _____________________________________________________________________ 4．我們應(yīng)當(dāng)采取行動(dòng)來改善我們的生活狀況。 yet 2. How long
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