補充習題四年級下冊答案英語

『壹』 英語四年級上的小學補充習題

詹天佑在修建京張鐵路，遇到的人為困難有

『貳』 譯林英語補充習題答案四年級下,第43頁

一、 1. D 2. C 3. A 5. B
二、 1. No one has discovered any life 2. we have already sent them 3. but she has never been 4. I saw him showing the foreignvisitors around
三、閱 1. In 1961. 2. It sent the first space station intospace. 3. A space station. 4. Until the late 1980s. 5. The history of space stations and whatthe life in space stations is like.
四、 1. C 2. B 3. A 4. D 5. B 6. C 7. A 8. C 9. B 10. A
五、Scientiststhink that there has been life on earth for hundreds of millions of years.Seven other planets go around the sun like the earth. However, none of them hasan environment like that of the earth. So scientists do not think they willfind life on them. The sun and itsplanets are called the solar system. And our solar system is a small part of amuch larger group of stars and planets. We call it Galaxy. Scientists have alsodiscovered many other galaxies in the universe. So it is impossible to imaginehow large the universe is. We havealways asked the question: With so many stars in the universe, are we alone? Isthere life out there in the space? We』re looking forward to know the answer.

『叄』 小學四年級下冊英語補充習題答案

題還是自己多多練習啦

『肆』 四年級英語補充習題答案

把問題附上呀

『伍』 英語補充習題四年級答案

今天是6月26日,星期六.
明天是星期日

『陸』 小學四年級補充習題答案

哪道不會哥教你

『柒』 英語 補充習題答案四年級上冊22頁

It's so bad that I focus on others』 achievements. This is really a waste of life.