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3. China has          great        (取得進(jìn)步)in sending man-made satellites into space.

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(   ) 2. When we  were  walking  around the Summer  Palace  last  Sunday,there

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(   ) 10. They have finished          of the work. We will have to finish the rest tomorrow.

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    4. The earth is the third       (行星)from the sun.

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    (   ) 8. ―Do you know what the word "pants" means ？

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3. We all like our English teacher's new teaching m     

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(   ) 3.——Have you finished your homework          ？

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A . already;yet   B. just;already 

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4. Every year,thousands of         (游客)come to Beijing for a tour.

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2. ——Do you know how many people have joined in that       (項(xiàng)目)？

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