Question

【題目】As space science develops, man has learned more and more about space. Space is not only a【1】 but also dangerous. While working in space, spacemen are facing danger as well as s【2】.

Scientists have found out that the in radiation(輻射)is the greatest danger to spacemen. When spacemen are working in space, they are in d【3】 of the radiation from the sun and other stars, which is bad for their health. The h【4】 of the radiation won’t be found until their children even grandchildren are born. Some s【5】 medicine may work a little, but no really effective medicine has been found so far.

Space r【6】 is also thought to be a great danger to spacemen. It’s reported that there were 9,000 man-made things flying in space. About 30% of these are satellites, 10% are s【7】, and the rest are space rubbish. An explosion(爆炸)in space in 1999 made a cloud of 300,000 fragments (碎片), each at least 4mm in size. A small piece of these even knocked a spaceship window and c【8】 some damage（損 壞）.

Scientists are watching and reporting any possible danger all the time. They are working to deal with space rubbish. A【9】 space is really dangerous, it interests many people on the Earth. In the near future, it may become possible for people to spend a few days in a space hotel. We may even choose to leave the earth and live in space in a few years. So we should do something to help i【10】 the space environment.

Answer 1

【答案】

【1】amazing

【2】success

【3】danger

【4】harm

【5】special

【6】rubbish

【7】spaceships

【8】caused

【9】Although

【10】improve

【解析】本篇文章難度適中，主要講述太空既令人向往又充滿了危險，并在最后呼吁我們改善太空環(huán)境。

【1】句意“太空不僅令人驚喜，還充滿危險”。amazing令人驚奇的。根據(jù)句意，故填amazing。

【2】句意“然而在太空上工作，宇航員面臨危險和成功”。success成功。根據(jù)句意，故填success。

【3】句意“當(dāng)宇航員在太空工作時，他們處于來自太陽和其他星球的輻射危險中”。in danger of處于危險中。根據(jù)句意，故填danger。

【4】句意“輻射的傷害直到他們的孩子甚至孫子出生后才會發(fā)現(xiàn)”。harm傷害，根據(jù)the+n+of可知，故填harm。

【5】句意“一些特別的藥物可能會起一點作用，但目前為止沒有真正有效的藥物”。special特別的。根據(jù)句意，故填special。

【6】句意“太空垃圾也被認(rèn)為對宇航員有重大的危險”。rubbish垃圾，根據(jù)句意，故填rubbish。

【7】句意“他們中大約30%是衛(wèi)星，10%是太空飛船，剩下的是太空垃圾”。spaceship宇宙飛船，根據(jù)句意，故填spaceship。

【8】句意“甚至一小塊就會敲打太空船的窗戶并造成損失”。cause造成�？涨坝�and，與knocked并列，用過去時，故填caused。

【9】句意“雖然太空很危險，但它仍使地球上的人感興趣”。although盡管，根據(jù)句意，故填although。

【10】句意“所以我們應(yīng)該做一些事情來幫助改善太空環(huán)境”。improve改善。help sb do sth。根據(jù)句意，故填improve。