【題目】 Earthquake rescue robots have experienced their final tests in Beijing. Their designers say with these robots, rescuers will be able to save lives during an earthquake.

This robot looking like a helicopter, is called the detector-bot. It’s about 4 meters long, and it took about 4 years to develop the model. Its main functions (作用) are to collect information from the air, and send goods of up to 30 kilos, to people trapped by an earthquake.

This robot has a high definition 360 degree panoramic (全景) camera. It can work day and night and will also be able to send the latest pictures from the quake area.

Dr. Qi Juntong, Chinese Academy of Science, said, “The most important feature of this robot is that it doesn’t need a distant control. We just set the destination (目的地) information on it, and then it takes off, and lands by itself. It flies as high as 3,000 meters, and as fast as 100 kilometers per hour.”

This robot has a different function — it can change as the environment changes. Its main job is to search for any signs of life in places where human rescuers are unable to go.

As well as a detector (探測(cè)器) that finds victims and detects poisonous gas, a camera is placed in the 40 centimeter long robot, which can work in the dark.

Another use for the rescuers is the supply part, with its 10 meter long pipe. People who are trapped in the ruins, will be able to get supplies including oxygen and liquids.

Experts have said that the robots will enter production, and serve as part of the national earth-quake rescue team as soon as next year.

【1】According to the passage, this robot________.

A.is carried by the helicopter

B.weighs about 30 kilos

C.is a machine with a length of 10 meters

D.hasn’t been put into production so far

【2】The underlined word “which” in paragraph 6 refers to________.

A.a cameraB.a robotC.a rescuerD.a detector

【3】Which of the following is true of the robot?

A.It is designed to prevent the earthquake.

B.It is unable to send goods.

C.It can take and send pictures even in the dark.

D.It can be used to take in poisonous gas.

【4】The text is mainly about _____________.

A.what the robot looks likeB.an introduction to the robot

C.how the robot is madeD.information about earthquakes

【答案】

【1】D

【2】A

【3】C

【4】B

【解析】

這是一篇說明文。文章介紹了被用來在地震中挽救生命的機(jī)器人。

【1】細(xì)節(jié)理解題。根據(jù)最后一段Experts have said that the robots will enter production, and serve as part of the national earth-quake rescue team as soon as next year.專家表示，機(jī)器人最早將于明年投入生產(chǎn)，成為國(guó)家地震救援隊(duì)的一員�？芍�，機(jī)器人將要投入生產(chǎn)，目前沒有被生產(chǎn)。故選D項(xiàng)。

【2】詞義猜測(cè)題。根據(jù)a camera is placed in the 40 centimeter long robot, which can work in the dark.一臺(tái)攝影機(jī)被放在40厘米長(zhǎng)的機(jī)器人體內(nèi)，在暗處也能工作。可知，此句為定語從句，which指代前面句子的主語a camera(攝影機(jī))。故選A項(xiàng)。

【3】細(xì)節(jié)理解題。根據(jù)第三段This robot has a high definition 360 degree panoramic (全景) camera. It can work day and night and will also be able to send the latest pictures from the quake area. 這個(gè)機(jī)器人有一個(gè)高清晰度的360度全景攝像頭。它可以晝夜工作，還可以發(fā)送地震災(zāi)區(qū)的最新圖片�？芍�，這個(gè)機(jī)器人甚至可以在黑暗中拍照和發(fā)送照片。故選C項(xiàng)。

【4】主旨大意題。根據(jù)第一段Earthquake rescue robots have experienced their final tests in Beijing. Their designers say with these robots, rescuers will be able to save lives during an earthquake.地震救援機(jī)器人在北京進(jìn)行了最后的測(cè)試。他們的設(shè)計(jì)者說，有了這些機(jī)器人，救援人員將能夠在地震中拯救生命�？芍闹薪榻B的是被用來在地震中挽救生命的機(jī)器人。故選B項(xiàng)。

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