國中 解答

二元一次方程式 ax+3y=9 的圖形如右圖,則下列何者最有可能是 a 的值?

已知 B(-4 , -3)、C(-4 , 5 )兩點,則下列哪一個方程式的圖形會通過 A(-3 , 7 ) 且與 BC 垂直?

有一個青銅大鼎,重 2100 公斤,其中銅、錫的重量比是 7:3,試問該大鼎含錫幾公斤??

下列敘述何者錯誤? 2 3

下 列 關 係 式 何 者 表 示 y 與 x 成 反 比 ?

已知 a:b=2:3,則下列敘述何者正確? 2

方程式 y=- 3 x- 4 的圖形不通過哪一個象限?

跳蛙公車沿著方程式 5x-3y=15 的圖形行駛,則下列哪一個位置可以設立公車停靠站?

判斷下列二元一次方程式的圖形,哪一個會通過原點? 7 1

1979 年的中華人民共和國

放假日期 放假事由及天數 地區,位於圖中何處? 1/1 中華民國開國紀念,放假一天

恐龍法官!某立委助理涉侵占,法官僅判 請問甲水域指的是? 褫奪公權

盧溝橋事變-珍珠港事變

翻開中華民國歷史,可以發現國民黨與共產黨

What is the correct order of the following events? 1 3M held a market test and began selling Post-it Notes. 2 Spencer made weak glue, and nobody was interested in it. 3 Arthur put glue on a piece of paper and used the paper as a bookmark. 4 Researchers tried to find a way to get the glue to stick to the paper and not fall off.

What does that mean?

What’s the topic of the reading?

What may people do on April Fool’s Day today?

According to the article, which about April Fool’s Day is NOT true?

The movie star’s already been married three times, _______?

Cool English, one of the hottest learning platform in Taiwan, _______ hundreds of short videos for English learners.

Emily, how long does it usually _____ you to walk from your home to TYK?

The painting ______ to be worth over one hundred thousand dollars. It was really amazing.

This is the store ______ I bought my mother’s birthday gift.