sheisnotsohealthy sheusedtobe? A.Howitisthat...
練習題1.34W
問題詳情:
she is not so healthy she used to be?
A.How it is that;as B.Why is it that;what
C.Is it why;that D.How is it that;as
【回答】
D
知識點:其他
題型:選擇題
-
下列元素原子半徑最大的是 ( )A、Li B、F C、Na D、Cl
問題詳情:下列元素原子半徑最大的是 ( )A、Li B、F C、Na D、Cl【回答】C知識點:元素週期律題型:選擇題...
-
—Thestateofillnessiscomplicated.Weneedanexperienceddoct...
問題詳情:—Thestateofillnessiscomplicated.Weneedanexperienceddoctor.—Whomwouldyouliketohave____? A.sentfor B.sendfor C.tosendfor D.beens...
-
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...
-
以KCl和ZnCl2混合液為電鍍液在鐵製品上鍍鋅,下列說法正確的是( )A.未通電前上述鍍鋅裝置可構成原電池...
問題詳情:以KCl和ZnCl2混合液為電鍍液在鐵製品上鍍鋅,下列說法正確的是()A.未通電前上述鍍鋅裝置可構成原電池,電鍍過程是該原電池的充電過程B.因部分電能轉化為熱能,電鍍時通過的電量與鋅的析出量無確定關係C.電鍍時保持電流恆定,升高溫度不改變電解反應速率D.鍍鋅層破...
相關文章
- sheisnotsohealthy sheusedtobe? A.Itw...
- What’stheredstarintheskythroughatelescope(望遠鏡)?ItisM...
- Jimwillphoneyouassoonashe theticketstotheartexhib...
- 單項選擇—HowoftendoesGinatakethebustoschool? —She
- Everyoneknowsthatfishisgoodforhealth. 36 Butitseemst...
- 閱讀理解 HowIstudyEnglishIoftenhearsomestudentss...
- Everyoneknowsthatfishisgoodforhealth. 16 Butitseems...
- 根據句意及漢語提示寫單詞。1.Shethinksthatthecityistoo (擁擠的)tol...
- Everyoneknowsthatfishisgoodforhealth. 36 Butitseems...
- ----What do you think of the TV sitcom The Big Theor...