2.數(shù)百萬年前，地球上就有生命。(millions of)

2. There has been life on earth millions of years before.

題目來源：全品作業(yè)本八年級英語下冊外研版 > Unit 3 Language in use

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  33-year-old spacewoman Wang Yaping made history she is China's first teacher in space.

  Wang Yaping taught Chinese primary and middle school students on Earth physics problems in the zero-gravity environment(失重環(huán)境) .She prepared for the lecture for a long time.

  Wang,born in January 1980，is from east China’s Shandong Province. She was a pilot in the People’s Liberation Army Air Force (空軍) with experience of 1,600 hours of flying.

The world’s first teacher in space was Christa McAuliffe，a 37-year-old middle school teacher from the United States,but the Space Shuttle Challenger (挑戰(zhàn)者號) disintegrated (崩裂) after 73 seconds into flight on Jan. 28，1986. McAuliffe and other six members were killed.

“Wang’s lecture was a pleasant surprise，”said Zhang Xiaoguang,an astronaut(宇航員) in the three members of Shenzhou-10 spacecraft. “

(她無論做什么都很優(yōu)秀) .Sometimes we’d like to give her a helping hand,but she just would not take the hand in help,” said Nie Haisheng.

Like many young Chinese people，Wang likes photography,music and basketball. She said，“We are all students in facing the universe(宇宙) . We are looking forward to joining our young friends to learn and explore the mystical (神秘的) and beautiful universe. ”

(一) 請根據(jù)短文內(nèi)容，簡要回答下列問題。

1. Who did Wang Yaping give the lecture to on physics problems in space?

2. What was Christa McAuliffe?

(二) 請根據(jù)短文中所給漢語完成句子。

3. She        in whatever she does.

(三) 請把短文中畫線的句子譯成漢語。

4 .       

(四) 請給短文擬一個恰當(dāng)?shù)挠⑽臉?biāo)題。

5 .       

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(   ) 7. Our maths teacher        in our school for 20 years and he          here when he was 25 years old.

   A. taught ; comes

   B.  taught; came

   C.  has taught ; came

   D.  taught ; come

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4. The fact is that he did not        (發(fā)現(xiàn)) it.

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1. It is hard        (say) who will win the game.

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2. You’d better      (buy) a new book.

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2. Her mother has been to Hong Kong twice.(對畫線部分提問)

               has her mother been to Hong Kong?

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(   ) 3. —        you ever        the new Minyuan Stadium?

—No,I haven’t.

   A. Do; visit   B. Have; visited

   C.  Did; visit   D. Are; visiting

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(   ) 1.      earth turns around      sun.

   A. An; a   B. A; a

   C.  The; the   D. The; a

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