2.______________________(它们突然灭绝的原因) still remains a mystery.(disappear)
答案 Why they suddenly disappeared
3.______________________(随着火箭的升空), we were pushed back into our seats because we were trying to escape the pull of the earth's gravity. (air)
答案 As the rocket rose into the air
Ⅲ.模仿造句
1.What it was_to_become was uncertain until between 4.5 and 3.8 billion years ago.
[翻译]年轻时,他不知道自己后来会成名。
答案 As a young man, he didn't know he was to become famous later.
2.This produced a chain reaction,which made_it_possible_for_life_to_develop.
[翻译]太阳照射地球,这使得人们有可能种植作物。
答案 The sun shines the earth,which makes it possible for people to grow plants.
3.When we get closer to the moon, we shall feel its gravity pulling us,but it will not be as_strong_a_pull_as the earth's.
[翻译]我们邻居家的公寓与我们家的一样大。
答案 Our neighbour has as big a house as ours.
4.But when I tried to step forward,I found I was carried twice_as_far_as on the earth and fell over.
[翻译]他的上衣看上去与我的一样,但我的价格是他的两倍。
【2017届高考英语一轮全册复习课时作业:必修3.4《Astronomy:the science of the stars》(新人教版含解析)】相关文章:
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修4 Unit 5 Theme parks
★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ题型重组训练:第15组(含解析)
★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ规范练:8(含解析)
★ 【浙江专用】2014届高考英语一轮复习课时作业(二十五)必修5Unit 5《First aid》
★ 【浙江专用】2014届高考英语一轮复习课时作业(十二)必修3Unit 2《Healthy eating》
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修5 Unit 4 Making the news
★ 四川省2016届高考英语一轮复习课时作业(47) Module 5 The Conquest of the Universe 外研版选修8
★ 【浙江专用】2014届高考英语一轮复习课时作业(九)必修2Unit 4《Wildlife protection》
★ 【浙江专用】2014届高考英语一轮复习课时作业(十六)必修4Unit 1《Women of achievement》
★ (安徽专用)2014届高考英语一轮复习方案 作业手册(5)模块2 《Unit 5 Rhythm》(含解析) 北师大版必修1
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21