usedto leadto indespair atallcosts beharmfulto con...
問題詳情:
used to lead to in despair at all costs be harmful to consist of
ng that it was impossible to catch the flight, she cried ________________.
2. The brain ________________ grey and white matter.
3.I got up very late on Sundays in the last term, but now I _______________ being “an early bird”
4.I made up my mind to pass the exam ________________.
is known to everybody, smoking ________________ people, especially the young.
【回答】
1. in despair 2. consists of 3. am used to 4. at all costs 5. is harmful to
知識點:完成句子
題型:未分類
-
已知鐵的一種氧化物,其中含氧元素的質量分數為30%,則這種鐵的氧化物的化學式為 ( ) A.FeO ...
問題詳情:已知鐵的一種氧化物,其中含氧元素的質量分數為30%,則這種鐵的氧化物的化學式為()A.FeO B.Fe2O3C.Fe3O4 D.無法判斷【回答】B知識點:金屬的化學*質題型:選擇題...
-
如圖中,A、B、C、D、E是單質,G、H、I、F是B、C、D、E分別和A形成的二元化合物,已知:①反應C+G ...
問題詳情:如圖中,A、B、C、D、E是單質,G、H、I、F是B、C、D、E分別和A形成的二元化合物,已知:①反應C+G B+H能放出大量的熱,G是紅綜*固體粉末;②I是一種常見的溫室氣體,它和E可以發生反應:2E+I2F+D,F中的E元素的質量分數為60%.回答問題: ⑴①中反應的化學方程式為 ...
-
某有機物結構簡式為,下列關於該有機物的說法中不正確的是( )A.遇FeCl3溶液顯紫*B.與足量的*氧化*溶...
問題詳情:某有機物結構簡式為,下列關於該有機物的說法中不正確的是()A.遇FeCl3溶液顯紫*B.與足量的*氧化*溶液在一定條件下反應,最多消耗NaOH3molC.能發生縮聚反應和加聚反應D.1mol該有機物與溴發生加成反應,最多消耗1molBr2【回答】解析A項,有機物分子中存在*羥基,所以...
-
Chinahasbeenpushingthereformofpublichospitals_______al...
問題詳情: Chinahasbeenpushingthereformofpublichospitals_______allitscitizens.A.inchargeof B.forthepurposeof C.inhonorof ...
相關文章
- —Excuseme,sir.Wouldyouplease thetotalcostof...
- Coldblessesusall It'sNovember,thetimeofyearwhenpeo...
- 單項選擇Pleasetellthem footballinthestreet.It’sdangerou...
- 【2019•山東青島】Asmiddleschoolstudents,we followthepubl...
- “Ifailedtoprotectyou.”Thatwasthemessagepostedonlineb...
- 【2019•山東省青島市】Asmiddleschoolstudents,we followthepu...
- —Shallwegotothesupermarketafterschool?Ineedtobuysometh...
- RonMeyeristhepresidentandCOO(營運長)ofUniversalStu...
- Idon’tlikethecoloroftheshoes. Would youpleasegiveme
- Two students totheopeningceremonylastFri...