2022年職稱英語考試《理工類》考試共65題，分為單選題和多選題和判斷題和計算題和簡答題和不定項。小編每天為您準備了5道每日一練題目（附答案解析），一步一步陪你備考，每一次練習的成功，都會淋漓盡致的反映在分數上。一起加油前行。

1、In the process, the light energy converts to heat energy.【單選題】

A.reduces

B.changes

C.leaves

D.drops

正確答案:B

答案解析:在這個過程中，光能轉化成熱能。本題難度不大，converts指“轉變”，通常與to或者into搭配，和changes“變化”是近義詞，其他三項都是常用詞，和答案意義差異較大，干擾性不強。

2、One Good Reason to Let Smallpox LiveIt\'s now a fair bet that we will never see the total extinction (滅絕) of the smallpox (天花) virus. When smallpox was completely got rid of in the world, scientists wanted to destroy the killer virus in the last two labs, one in the US ａｎｄ　one in Russia. They asked: If smallpox has truly gone from the planet, what point was there in keeping these reserves?In reality, of course, it was naive to imagine that everyone would let go of such a powerful potential weapon. Undoubtedly several nations still have a few vials (小藥瓶). ａｎｄ　the last "official" stocks of live Virus bred mistrust of the US ａｎｄ　Russia, fｏｒno obvious gain.Now American researchers have _____ an animal model of the human disease, opening the way fｏｒtests on new treatments ａｎｄ　vaccines(疫苗). So once again there\'s a good reason to the virus, just in keep the disease puts in a reappearance.How do we case with the mistrust of the US ａｎｄ　Russia? deal. Keep the virus Simple international support in a well - guarded UN laboratory that\'s open to all countries. The US will object, of course, just as it with a multilateral (多邊的) approach to just about everything. But it doesn\'t mean the idea is rejects. If the virus is useful, then let\'s wrong it the servant of all humanity make not just a part of it.【單選題】

A.missed

B.held

C.found

D.checked

正確答案:C

答案解析:本題有一定難度，依據上下文邏輯，文章此處要用“發現”的意思，答案是C。

3、The children trembled with fear when they saw the policeman. 【單選題】

A.wept

B.cried

C.ran

D.shook

正確答案:D

答案解析:tremble:顫抖，和shake同義；weep:哭泣；cry:哭、叫；run：跑。

4、I\'d very much like to know what your aim in life is.【單選題】

A.thought

B.idea

C.goal

D.plan

正確答案:C

答案解析:我很想知道你的人生目標是什么。本題有一定難度，雖然選項都是常用詞匯，但干擾項干擾較大。aim和goal都有“目標”的意思，是近義詞，A項指“思想”，B項指“想法”，D項指“計劃”，最佳答案是C。

5、Will We Take Vacation in Spaces?When Mike Kelly first ｓｅｔout to build his own private space-ferry service, he figured his bread-and-butter business would be lofting (發射) satellites into high-Earth orbit. Now he thinks he may have figured wrong. "People were always asking me when they could go," says Kelly, who runs Kelly Space & Technology out of San Bemardino, California. "I realized that real market is in space tourism."According to preliminary market surveys, there are 10,000 would-be-space-tourists willing to spend $1 million each to visit the final frontier. Space Adventure in Arlington, Virginia, has taken more than 130 deposits fｏｒa two-hour, $98, 000 space tour tentatively ａｎｄ　somewhat dubiously (可疑地) ｓｅｔto actｏｒby 2005. Gene Meyers of the space Islａｎｄ　Group says: "Space is the next exotic(風光奇特的) vacation spot. "This may all sound great, but there are a few hurdles (困難). Putting a simple satellite into orbit with no oxygen, life support ｏｒreturn trip necessary already costs an astronomical (天文數字) $ 22,OOO/kg. ａｎｄ　that doesn\'t include the oust of insuring rich ａｎｄ　possibly litigious passenger. John Pike of the Federation of American Scientists acerbically (尖刻地) suggests that the entireｇｒｏｕｐof entrepreneurs trying to corner (壟斷) the space-tourism market have between them "just enough money to blow up one rocket."The U. S. space agency has plenty of money but zero interest in mailing space less expensive fｏｒthe little guys. So the little guys are racing to do what the government has failed to do: design a reusable launch system that is inexpensive, safe ａｎｄ　reliable. Kelly Space\'s prototype looks like a plane that has sprouted rocket engines. Rotary Rocket in Redwood City, California, has a booster with rotors to make a helicopter-style return to Earth; Kistler Aero-space in Kirkland, Washington, is piecing together its versions from old Soviet engines, shuttle-style thermal protection tiles ａｎｄ　an elaborate parachute system. The first passenger countdowns are still years away, but bureaucrats at the Federal Aviation Administration in Washington are already informally discussing flight regulations. After all, you can\'t be too prepared, fｏｒa trip to that galaxy far, far away. Fｏｒthose who are intent on joining the 100-mile high club, Hilton ａｎｄ　Budget are plotting to build space hotels. Before the Russian spaceship Mir came down, some people were talking about using it as a low-rent space hotel to reduce the cost. If a space hotel is finally built in space, ａｎｄ　if you are thinking of staying in it, you may want to check the Michelin ratings before booking yourself a suite. Mike Kelly planned to turn his business of making bread ａｎｄ　butter into a business that is engaged in space tourism. 【單選題】

A.Right

B.Wrong

C.Notmentioned

正確答案:B

答案解析:理解第1段第1句的關鍵是bread-and-butter，作為形容詞，它的意思是“基本的、日常的”，而不是“面包與黃油”。由此可見，Mike Kelly的初衷并不是投身于太空旅行，所以題干的說法是錯誤的。