國中 解答

Jimmy is our pet dog. We love him so much and treat him as of our family.

We can’t use Chinese in Teacher Fiki’s English class. We can only English.

You must treat your in a serious way. Don’t play computer games all night.

Mrs. Hugo:Can I have a cup of coffee, honey? Mr. Hugo:Sorry. My dear, the coffee didn’t work this morning.

Alicia:Who told you this news? Eason:I learned about it Annie.

Look at the picture. The woman is .

Ms. Lin wears, she always look graceful and beautiful.

If you want to get the job, don't be late for your .

With enough , our boss is able to handle any problems.

Let's the victory of our team.

Rain or , we go to school on foot.

The hunt rats for food.

Many students like to play in PE class.

In , the maple leaves turn red.

At school, are supposed to help one another.

My mother buys me a and asks me to take notes in class.

如右圖,銳角三角形ABC中,O 點為中點。甲、乙兩人想在上找一點 P,使得△APC 的外心為 O,其作法分別如下: (甲)以A為圓心,長為半徑畫弧,交於P點,則P即為所求 (乙)作過A且與垂直的直線,交於P點,則P即為所求 對於甲、乙兩人的作法,下列判斷何者正確?

如右圖,、皆為半圓,與相交於E點,其中A、B、C、D在同一直線上,且B為的中點。若=52°,則的度數為多少?

右圖(一)為一張三角形紙片ABC,其中D點在上。今將此三角形紙片沿著往下摺後,使A、B、C、D四點在同一平面上,如圖(二)所示。 若圖(一)中∠A=30°,∠ABD=35°,∠C=55°,則圖(二)中∠ADC的度數為多少?

如右圖,平行四邊形ABCD中,E點在上,且⊥。若=9,=6,△DEC的面積為6,則的長度為多少?

小明原本計畫使用甲、乙兩臺影印機於9:00開始一起印製文件並持續到下午,但9:00時有人正在使用乙,於是他先使用甲印製,於9:10才開始使用乙一起印製,且到9:30時乙印製的總張數與甲相同,到9:40時甲、乙印製的總張數合計為1700張。若甲、乙的印製張數與印製時間皆成正比,則依照小明原本的計畫,甲、乙印製的總張數會在哪個時間達到1700張?

已知某速食店販售的套餐內容為一片雞排和一杯可樂,且一份套餐的價錢比單點一片雞排再單點一杯可樂的總價錢便宜50元。阿樂打算到該速食店買兩份套餐,若他發現店內有單點一片雞排就再送一片雞排的促銷活動,且單點一片雞排再單點兩杯可樂的總價錢,比兩份套餐的總價錢便宜20元,則依題意可得到下列哪一個結論?

若想在等差數列 5 , 6 , 7 , 8 , 9 , 10中插入一些數,使得新的數列也是等差數列,且新的數列的首項仍是 5,末項仍是 10,則新的數列的項數可能為下列何者?

如右圖的立體圖形由相同大小的正方體積木堆疊而成。判斷拿走附圖的哪一個積木後,此圖形前視圖的形狀會改變?