ResearchersfromtheUniversityofMichiganhavefoundthatastr...
問題詳情:
Researchers from the University of Michigan have found that astronauts’ brains change shape during spaceflight. It is the first study___41___(look) into how the brain changes in space. Researchers looked at high-tech MRI(磁共振成像)pictures of the brains of 26 astronauts who spent time in space. Twelve of the___42___(astronaut) spent two weeks on the Space Shuttle, and 14 spent six months on the International Space Station. All of them___43___(experience) increases and decreases in the size of ___44___(differ) parts of the brain. The longer an astronaut spent in space ,the ___45___(big) the size differences were.
The research produced some___46___(interest) findings. One was that on gravity means fluids do not drop in the body, ___47___there is a shift in the brain’s position inside the skull. The brain becomes either smaller or bigger. The findings could help doctors to treat problems that affect the brain’s function. They could treat people with problems ___48___(cause)by long-term bed rest. They could also help those who have a build-up of fluid in the brain, which can lead___49___brain damage. We will understand more about ___50___neurons(神經元)in the brain connect. The findings will also help future trips to Mars.
【回答】
41. to look
42. astronauts
43. experienced
44. different
45. bigger 46. interesting
47. so 48. caused
49. to 50. how
知識點:語法填空
題型:未分類
-
簡答題(選做一題)(5分)20.閱讀下面《紅樓夢》選段,依據原著故事情節,回答問題。一句話未了,忽見一個老婆子...
問題詳情:簡答題(選做一題)(5分)20.閱讀下面《紅樓夢》選段,依據原著故事情節,回答問題。一句話未了,忽見一個老婆子忙忙走來,說道:“這是那裡說起!金釧兒姑娘好好的投井死了!”金釧兒因何投井自盡?她死後,王夫人和寶釵對此作何反應?請簡述。21.閱讀下面《歐也妮·葛朗臺》選段,...
-
Chinahasbeenpushingthereformofpublichospitals_______al...
問題詳情: Chinahasbeenpushingthereformofpublichospitals_______allitscitizens.A.inchargeof B.forthepurposeof C.inhonorof ...
-
如圖所示,細繩MO與NO所能承受的最大拉力相同,長度MO>NO,則在不斷增加重物G重力的過程中(繩OC不...
問題詳情:如圖所示,細繩MO與NO所能承受的最大拉力相同,長度MO>NO,則在不斷增加重物G重力的過程中(繩OC不會斷): ( ) A.ON繩先被拉斷B.OM繩先被拉斷C.ON繩和OM繩同時被拉斷D.因無具體數...
-
下列各組詞語中,沒有錯別字的一組是A.閒情逸致 聲名鵲起 意氣相投 金碧輝煌B.情隨事遷 隱約...
問題詳情:下列各組詞語中,沒有錯別字的一組是A.閒情逸致 聲名鵲起 意氣相投 金碧輝煌B.情隨事遷 隱約其辭 誇誇奇談 前赴後繼C.夢寐以求 百折不撓 聞過飾非 慘淡經營D.言簡意賅 言近指遠 伸張正義 良辰...
相關文章
- Totheirsurprise,theyfoundthelecturegivenbythefamousepr...
- Oneofthemostinspiringquotes(名言)IeverheardwasbyBrianTrac...
- 完形填空Everygreatachievementhasbeentheresultofyearsofdream...
- (2019·*大學聯考)Sincehefirststartedvolunteeringhiscartotheyo...
- About2monthsagoIrealizedhowoftenmymother'scaregiver(看護者...
- 定語從句Theatersmayhaveabrighterfutureiftheycanprovideamovi...
- Nextyearmarksthe150thanniversaryofwhenlargenumbersofChi...
- Beforethe17thcentury,mostofthenativeEnglishspeakerslive...
- I’verecentlyreturnedfromatriptoChinawhereStarbuckssigne...
- Itistheinjuryfrombreathingcigarettesthathasledtotheinve...