問題詳情

J. 如下圖, △ABC 中  = 8, 並以  為邊長各作一個正方形BCDE 與 ACF G, 則 

點擊查看答案

內容推薦

• How many electrons can be contained in all of the orbitals with n = 4? ____
• 如圖所示，有甲、乙兩物體質量分別為m及2m，以相同長度L的繩A及繩B連結。兩物體均繞著轉軸O，以等角速度在水平面上旋轉，（a）甲、乙兩物體之速度比值為 (7) ；（b）甲、乙兩物體之向心力比值為
• 丙烷經由「熱裂煉」不可能得到下列何種產物？ (A) CH4 (B) C2H4 (C) C2H6 (D) C3H6。
• 0下圖等高線地形圖中的甲、辛兩地之間若欲修築一條公路，最佳的路線是經過戊區，原因是「戊」區所在是屬於何種地形？ 　(A)鞍部　(B)河階　(C)峽谷　(D)沖積扇。.
• The movie called people’s__________tothe problem of stray dogs.(A) aggression(B) attention(C)temp
• 第二部份：填充題（每個空格4分，共20分）Which of the following elements show a partially filled d orbital in the ele
• 3• For the reaction:CaCO3(s)⇌ CaO(s) + CO2(g) Kp = 00 at 727 °C.If a 8-gram sample of CaCO3 (10
• C5H10的烯類異構物(包括順反異構物)共有幾種？ (A)7 (B)6 (C)5 (D)4。
• 下列何者屬於氧化還原反應？(A) (B) (C) (D) 2Na(s)+ Cl2(g)→ 2NaCl(s)(E) （白色煙霧）。
• If your friends accuse you of being__________to something, they mean that you have a completelack

內容推薦

• 參考右圖，波浪對凹進去的海灣與凸岸所造成的影響，下列敘述何者錯誤？ (A)凸岸有凝聚波浪的作用 (B)凹進去的海灣有發散波浪的作用 (C)波浪對凸岸沉積作用強 (D)將來凸岸的物質搬運至凹岸使海
• Before she found an office job, Mary earned her ___store.(A) living(B)dictionary(C) disadvantage(
• 下列化合物之名稱，正確者為(A) ( 2,5─二甲基─3－正丙基庚烷 )(B) (2，3－二甲基－2－戊烯 ) (C) ( 3－乙基環戊烯 )(D) ( 蒽 ) (E) ( 2－甲基－1，3，5
• 二、多重選擇題(共13題，每題3分，共39分)下列何者為放熱過程？ (A)H原子之電子由4s移至3d　(B)碳：1s22s22px2 → 碳：1s22s22px12py1 (C)Cr：[Ar]
• Academic writers usually____ an ending chapter for a(A) pick on(B)mull over(C) die out(D) throw up
• 附圖中三組托里切利實驗所代表的大氣氣壓的大小關係為下列何者？(A)A＝B＝C (B)A＝B＞C (C) A＋B＜C (D) A＜B＜C (E) A＞B＞C
• One of the best ways to improve your English abilities ____reading(A) are(B)be(C)is(D) being
• If you wish to eat at that restaurant, I suggest you make a reservation one week ___(A) in advan
• Please show Mr. Wang to the waiting room when he ___.(A) will arrive(B) had arrived(C) arriving(
• It needed a great deal of management____ a girl like Judy from canceling the trip.(A) to dissuad
• His argument is not strong enough____?(A) isn’t it?(B) wasn’t it?(C)is it?(D)wasit?
• The severe economic crisis ____ the life of the people.(A) discards(B)threatens(C) proves(D)bene
• Let’s just leave the matter to ____ we can rely upon.(A) forever(B) however(C)wherever(D) whomev
• The dress___fither very well, but it’s the only one thepoor girl owns.(A) don’t(B)isn’t(C)hasn’t
• 【題組】(A) bad(B)evil(C)positive(D) harmful
• He____ to his wife so he could meet his secret lover.(A) lay(B) laid(C)layed(D)lied
• Going to school every day____ tiring for most students.(A) be(B)was(C) is(D)are
• This letter____ this morning..(A) were delivered (B) was delivered (C) was delivering (D) were d
• My dad likes tea,___my mother likes juice.(A) and(B)or(C)but(D) thus
• 【題組】(A) help(B)hurt(C)break(D)remove
• When I was young, I liked to watch my uncle___________.(A) fished(B) fishes(C)to fish(D)fish
• Devoted____homelesschildren, Dr. Nicholas's goal is to found an orphanage for them.(A) in h
• 【題組】文中敘述何者屬人口移動之中間障礙因素？　(A)(甲)　(B)(乙)　(C)(丙)　(D)(丁)。
• Most people would be delighted to___________.(A) promote (B) promoted (C) be promoted (D) be prom
• Carbon pollution一(46)一to be the main reason the Earth is getting warmer, the result of which may inc