七年级英语试卷听力mp3在线播放六年级升七年级英语试卷及答案

阅读理解1

Small drones（无人机）can help carry packages to your home. For two years, Google has been working hard in their secret research lab. They have made great progress. Their latest project is called Project Wing. Project Wing is Google’s invention of a drone delivery service. It is half plane and half helicopter（直升机）and is slightly bigger than a seagull. It can deliver packages to customers’ doors.

The first drone test was made on a farm in Warwick, Australia. It sent sweets and dog treats to a farmer. The drone flew to the farm, hovered（盘旋）, and released the package with a wire. Delivery is here!

The best thing about drone delivery services is that delivery times will be greatly cut down. You’ll be able to order online in the morning. And by noon, the delivery drone will deliver you package.

Throughout history, there have been a series of inventions that have helped people move things around, said Astro Teller, lead scientist of Google Wing, to CNN. Teller thinks Google drones will be the next big step in the series.

Interestingly, drones are not that young. The USA has been using armed（武装）drones since 2002. But drones may also get another use. Film companies have asked to use drones to shoot videos from the sky.

Google’s delivery drones won’t be able to fly to customers any time soon. However, Google has proved that drone delivery is possible. And with Amazon announcing their drone delivery service last year, the heat is on to make safe and suitable drones to fly the skies for customers.

1. Paragraph 2 of the reading is mainly about ______.

A. what a drone is B. how a drone works

C. how a drone is produced D. how a drone is designed

2. According to the reading, Project Wing ______.

A. flies very high B. releases the package without a wire

C. is not big in size D. flies faster than birds

3. According to the passage, drones have been in use in the following fields except______?

A. military (军事) B. films C. delivery D. education

4. Which of the following is NOT true about the invention?

A. The new invention can cut down the time of delivery.

B. Astro Teller is the lead scientist of Project Wing.

C. Google drones are the next big step in helping people move things around.

D. Drones will take a long time to deliver a package.

 

【答案】

1. B

2. C

3. D

4. D

【解析】本文是一篇记叙文，主要讲述了谷歌在秘密实验室里历经两年，对无人机运送快递进行了研究，并且也取得了很大的进步。目前无人机已经运用在很多地方，利用无人机运送快递大大缩短了快递交付的时间。

1. 主旨大意题。根据第二段“The drone flew to the farm, hovered, and released the package with a wire. Delivery is here!”无人机飞去农场，盘旋，且用线把包裹放下。包裹到啦! 可知这一段主要是讲无人机是如何工作的。故选B。

2. 细节理解题。根据第一段“Project Wing is Google's invention of a drone delivery service. It is half plane and half helicopter and is slightly bigger than a seagull.”项目翼是谷歌发明的无人机交付服务。它是半飞机半直升机型，比海鸥略大。可知这个无人机尺寸上是不大的。故选C。

3. 细节理解题。根据“The USA has been using armed drones since 2002. But drones may also get another use. ”自从2002年美国就用了武装无人机，但是无人机可能也有更多用途。“Film companies have asked to use drones to shoot videos from the sky.”电影公司要求用无人机来从天空拍视频。“And with Amazon announcing their drone delivery service last year”且随着亚马逊去年宣布他们的无人机快递服务。可知无人机运用到的领域有军事、电影、快递。教育没有在文中提及。故选D。

4. 细节理解题。根据最后一段“And with Amazon announcing their drone delivery service last year,”且随着亚马逊去年宣布他们的无人机快递服务，可知“无人机还要很长时间才能送包裹”的说法是错误的，故选D。