國中・其他 解答

已知一等差級數的前 8 項和為 375,前 9 項和為 412,則第 9 項為多少?

在△ABC 中,若 AB 、 BC 、 AC 的三邊長分別為 5、6、7,則其三內角的關係為何?

△ABC 中,若 AB > AC ,則下列敘述何者正確?

在△ABC 與△PQR 中,由下列六個條件中取三個,哪一個選項不能使△ABC~ =△PQR? a. AB = PQ b.∠B=∠Q=90° c. BC = QR d.∠C=∠R e. AC = PR f.∠A=∠P

某六邊形的周長為 75 公分,它的邊長形成一個等差數列,已知最長的邊長為 20 公分,則此等差數列的公差為多少公 分?

My wife enjoys going to the movies with her friends, but I like to watch TV at home by .〔109.會考〕

The steak is more expensive the cheeseburger.

bedroom, he always makes some and puts it off (拖延它). It makes my mom mad at him.

Every time my mom has my brother clean up his

Zoe: Sure. me in!

feel like doing our favorite water activity. Would you

gets the most of all.

Look! There are a lot of shining in the sky.

Some people got hurt in that big . We should help 23. Some of the players my classmates.

Some people got hurt in that big . We should help 23. Some of the players my classmates. them.

milk is yummy to drink. It’s my favorite fruit

and strong. 21. You should the dishes before Mom comes home,

Eating more every day helps you stay healthy

was a good idea.

always working hard on the flowers.

The soup is hot. Please use a to drink it.

木蘭詩的主旨為何?

從木蘭詩:「萬里赴戎機,關山度若飛」一段中,可知所描寫的征戰狀況為何?

我所知道的康橋一文敘述康河岸上風光,連用六個「關心」句:「關心石上的苔痕......關心新來的鳥語」,表現出 作者什麼樣的心境?