資訊推薦

• 1. f(x) g( x),分別為 6, 4 次多項式，  f(x )除以g( x )得商式Q (x )，餘式   R(x )  ， 有 Q (x ) (x −2 ) 的因式，則下列選項何者正確？(A
• 【題組】18. ( ) (A) Thus (B) Fortunately (C) Apparently (D) Though
• 10.硝酸銅受熱分解可用下列反應式表示： 式中 n爲係數。試推出X是什麼化合 物？ (A)NO (B)N02 (C)N20 (D)N203
• 4.在Sn2+(aq) + Fe3+(aq) → Sn4+(aq) + Fe2+(aq)（未平衡）中，【題組】（1）何者為氧化劑？____________
• 三、非選擇題：（共20分）1.求下列溶液之　pH　值或H+的濃度：（log2＝0.3，log3＝0.48，log6＝0.78，log8＝0.9）（15分）【題組】(１)　 可樂是夏天大眾化的消暑飲料之
• 【題組】19. ( ) (A) to (B) with (C) of (D) under
• 【題組】25. 拉塞福「原子行星模型」的主張，遭遇到質疑的地方有哪些？ (A)原子核的靜電力會將電子吸住 (B)電子繞原子核作圓周運動時，會釋放電磁波而墜毀 (C)原子核的體積很小 (D)原子大部分的
• 【題組】（2）何者為還原劑？_____________
• 【題組】(２)　25　℃　時，某水溶液的　pOH＝7.4，則溶液中之　[H＋]　=___________
• 【題組】12. ( ) (A) waited (B) and waiting (C) waiting (D) to wait
• 一. 單選題(每題 4 分，共 12 分，答錯不倒扣) 1.科學家們利用芮氏規模來度量地震的強度，設 I 為地震時所釋放的相對能量強度，芮氏規模 r 之定義為 r＝log I，1999年台灣發生兩次大
• 【題組】20. ( ) (A) be taken care (B) take care (C) take care of (D) be taken care of
• 【題組】13. ( ) (A) stranded (B) to be stranded (C) strand (D) stranding
• 【題組】21. ( ) (A) had died…could have survived (B) had died…could survive(C) died…could have survived
• Although many people nowadays enjoy the convenience brought by cell phones, it’s noexaggeration to s
• 【題組】32. ( ) (A) In fact (B) That is (C) In contrast (D) Without doubt
• 【題組】23. ( ) (A) to bring (B) bring (C) to have brought(D) having brought
• 【題組】2、( )James was so worried ________ his grandmother that he couldn’t eat.(A)from(B)at(C)for(D)abo
• 【題組】33. ( ) (A) alone (B) themselves (C) at all (D) though
• 【題組】2.( ) The movie star tried to _______ the paparazzi but in vain.(A) get rid of (B) get up (C) ge
• 【題組】24. ( ) (A) checked (B) checking (C) to check (D) was to check
• 【題組】10.( )Choose the correct answer. (選正確的答案)(A) Whenever you need me, you can give me a ring.(B) I
• 【題組】3、( )The weather report says ________ it will rain tomorrow and ________ it will be much colder
• 【題組】34. ( ) (A) left (B) were left (C) were leaving (D) to be left
• 【題組】3.( ) You can’t handle this situation _______. You should find help.(A) by degrees (B) by yourse