Question

【題目】

Surprising camera WATCH out! A slingshot (彈弓) is aimed at you. But don’t be afraid. It’s just a camera. It’s called Slingshot camera. The camera will catch your surprised look. Pull the rubberband (橡皮筋) back and shoot. It takes a picture. Two designers from South Korea made it.
Making Use of Smog SMOG (霧霾) is annoying. But what if it could be made into a diamond (鉆石)? A “Smog Free Tower” will try to do that, although the diamonds will not be as real ones. Black particles (顆粒) in smog and diamonds are mostly carbon. A designer from the Netherlands made the tower.
New Flower Home WHEN plants get too big, you have to move them from a small flowerpot to a big one. Now the special growth flowerpot can save you time and energy. It’s made of a special kind of material in origami style. It gets bigger and bigger as the plant grows. It is from Belgium.
Solar charged light You can put it in your pocket. But if it’s inflated (充氣), it turns into a light! This is LumnAID, a solar light that can be on for 16 hours after recharging (充電) with just seven hours of sunlight. Two US students designed it.

【1】From the passage above, we know that _________.

A.the diamonds made from “Smog Free Tower” can be very expensive as real ones

B.a slingshot camera can catch one’s surprised look by shooting

C.the designer of the special growth flowerpot is from South Korea

D.a LumnAID must be recharged with 16 hours before using it

【2】_________ might be the best gift for Mary, who loves plants but have little time on it.

A.slingshot cameraB.A diamondC.A growth flowerpotD.A LumnAID

【3】What’s the news above mainly about?

A.SafetyB.Entertainment.C.Environment.D.Invention

Answer 1

【答案】

【1】B

【2】C

【3】D

【解析】

本文介紹了五項(xiàng)高科技發(fā)明：令人驚訝的照相機(jī)；利用霧霾造鉆石的新發(fā)明；會(huì)生長(zhǎng)的花盆；輕松停放自行車(chē)的裝置；利用太陽(yáng)能充電的燈。

【1】細(xì)節(jié)理解題。由文中“It’s called Slingshot camera. The camera will catch your surprised look.”可知，彈弓相機(jī)可以抓拍你驚訝的樣子，只有B項(xiàng)符合題意，故選B。

【2】推理判斷題。由文中“Now the special growth flowerpot can save you time and energy.”可知，特殊的增長(zhǎng)花盆可以隨著植物長(zhǎng)大而長(zhǎng)大，不用跟換花盆，可以節(jié)約時(shí)間和精力，可以推測(cè)出增長(zhǎng)花盆對(duì)繁忙但喜歡植物的Mary來(lái)說(shuō)是最好的禮物，故選C。

【3】主旨大意題。Safety安全；Entertainment娛樂(lè)；Environment環(huán)境；Invention發(fā)明。由全文主旨可知，介紹了五項(xiàng)有趣的發(fā)明，所以這些新聞是主要關(guān)于發(fā)明的，故選D。