- 問題詳情:下列各組物質中,化學鍵類型完全相同的是( )和NaI B.H2S和CO22和CCl4 D.F2和NaBr【回答】選B。HI和NaI中分別為極*共價鍵和離子鍵;H2S和CO2中均為極*共價鍵;Cl2和CCl4中分...
- 18868
- 問題詳情:單項選擇:----Good morning! Helen. ---- A.Hi, Bob. B.How are you?C.Good afternoon, Bob. ...
- 23702
- 問題詳情:交際運用(根據對話內容,選擇正確的選項填空,有一項是多餘的。)A:Hi,Mark. 1.__________________________B:IthinkIwillbeadoctor.A:Adoctor?2_______________________________B:IwillworkinAfrica.A:3__________________________________B:No,Iwon’t.4_____________...
- 4211
- 問題詳情:A.hi B.fine C.in【回答】C知識點:語音題型:選擇題...
- 6928
- 問題詳情:補全對話。根據對話內容,從方框中選擇合適的選項補全對話。A:Hi,Jack!Youlookunhappy.What'swrong?B:__1__A:Idon'tthinkyourfatherisright.Weneedtogoouttorelax.B:That'sright.__2__A:Really?Butmyfatherasksmetomakefriendswithallofmyclassmates.B:__3__A:Bu...
- 7087
- 問題詳情:補全對話。根據對話內容,從方框中選擇合適的選項補全對話。(其中有兩項多餘)A:Hi,Linda.Youlookgreatinthisnewdress.B:__1__A:__2__B:It'smadeofsilk.Itfeelsquitesoft.A:Couldyoutellmewheretobuyablouse?__3__B:Sure!YoucangotoJingzhuShoppingCentertobuyone....
- 32103
- 問題詳情:Mikesaidthatthevideotapesonthetablebelongedto .A.himself B.he C.his D.him【回答】D【解析】試題分析:himself反身代詞,他自己;he人稱代詞主格,他;his形容詞*物主代詞,他的;him人稱代詞賓格,他.句意:麥克説桌子上的錄像帶屬於他ngto屬於,...
- 13762