题目内容
【题目】She is going to be a pilot when she __________.
A. will grow up B. grows up C. grow up D. grew up
【答案】B
【解析】句意：她长大时打算成为一名飞行员。When引导的时间状语从句用一般现在时表示一般将来时，主语she是第三人称单数，故谓语用第三人称单数形式，故为grows up，故选B。
天天向上一本好卷系列答案
小学生10分钟应用题系列答案【题目】D
Humans’ Greatest Achievements
The Earth is 4.5 billion years old, but the human race has lived on it for just 200,000 years. In that short time, we have achieved some amazing things.
1 The list is almost endless. The invention of the airplane has changed our lives. The discovery of antibiotics (抗生素) has saved the lives of millions of people. Can you imagine living without electricity? What about the printing press (印刷术)? Without the printing press, you wouldn’t be reading this. In the last 50 years, there have been great achievements in communication, such as radio, TV, computers, the Internet, and smartphones (智能手机). 2
What about the arts? The arts have brought pleasure to many people, but are the Beatles and Bach more important than antibiotics? 3
Finally, we must not forget humans’ early achievements. 4 We can’t imagine modern life without cooked food and cars.
What are humans’ greatest achievements? To answer the question, we need to decide what we mean by ＂great＂. 5 Or is it just something that makes us say ＂Wow,＂ like the Great Wall? What do you think?
根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使短文意思通顺、内容完整，并将其标号填写在下面题号后的横线上。
A. Is it something that makes us rich or happy or save lives? B. They used fire for cooking and heating and invented the wheel. C. Many of humans’ great achievements are in science and technology. D. And is Mickey Mouse as important an achievement as going to space? E. We could probably live |