EM-G-0249

三年一班今天考試時間如下表。

問題2：餐飲店的孫老闆買了10袋廚房紙巾，總共有幾卷？請用乘法算式算算看。

問題1：丸子三兄弟買了3雙運動鞋、1雙涼鞋和2雙拖鞋，大約要付多少元？

問題1：黃金比例的紙扇完全張開時的角度為             弧度。

(1)求出利潤 S（元）與銷售單價 x（元）之間的關係式？

（利潤 = 營業額 − 成本）

問題2：66個人參加旅遊，每人都要有座位，要訂幾臺紅豆公車？

(2)如果小名的遙控車走在3x−7y−z=1與x+y+z=3的交線，大名的遙控車隨意走在6x+y+4z=14上，會相撞嗎？

若依據Holmes霍姆斯方法測量腳踏車坐墊高度，如下圖所示：

已知(AP) ̅和(AP) ̅和(DR) ̅皆垂直於地面，且∠OCD=30^0，坐墊高度(AP) ̅=100公分，且(BP) ̅=(OQ) ̅=(DR) ̅=10公分，(BO) ̅:(OD) ̅=2:1，若此人的腿長為(AC) ̅+(CO) ̅之長度，求此人的腿長為多少公分?

(√3≈1.732)

問題3：請問你是如何找出被加數和加數的完整題目，請簡單說明。

若下面函數之X軸表示生物出現年代(億年)與Y軸表示放射衰變與氮生成比率(%)，直線L代表放射性元素衰變與生物年代之函數，且直線M代表氮生成含量與生物年代之函數，請問A這個生物可能和下列哪個時代的恐龍為同時期？_____________

【問題二】承上題，試求$\overline{AB}$\overline{AB}為多少公尺？

（四捨五入至整數位）

這個圖形是甚麼體？

How many（多少）feet（腳）do two crocodiles, three lions and four bears have?

編號 JM-L-0316

葉片為植物進行光合作用及蒸散作用的主要器官。圖一是樹的葉片，小潼想估算這個葉片的面積，她使用的方法如下：

1.沿著葉片的周圍，畫出一個正方形，如圖一。

2.依圖一葉片實際大小的比例，畫出一個箏形，如圖二。

編碼022

                                                                                                 May 31, 2019

To whom it may concern,

I am writing to you in support of Hank Liao and his desire for the bachelor degree in violin. As both Hank’s English and homeroom teacher in A+ senior High School for 3 years, I highly recommend he be given the opportunity to attend your school.

Hank has been an attentive, active, and quick learner in my English class. He always concentrates on the lesson, actively participates in the class discussion, and never hesitates to raise questions and provide his perspectives as well. Moreover, he picks things up quickly. While most of the students are struggling with a new grammar I just introduce, he is able to help others comprehend it. All of these make him have a good academic performance in the subject of English. And I believe that Hank will definitely display the attitude and ability in other fields which he is interested in.

Hank is also a student of humor and compassion. Since students in the same class in Taiwan spend more than 9 hours together in one class, it is inevitable for them to have quarrels or conflicts. Hank is the one who can always ease the tension with his sense of humor. Last year, a girl student in my class betrayed her friends’ trust, and it turned out that she was shunned by many of her classmates intentionally. The girl student fell into depression and even tried to commit suicide. Hank is one of the few students who offered supports to the girl through the depression. Therefore, as a homeroom teacher, I notice that Hank has the ability to ease the dispute, which makes him maintain a good relationship with others. I think having good communication ability is a desirable personal trait in a group, in today’s society.

Apart from a sense of humor and compassion, he has a strong logic and reasoning ability. He is fond of board games. He often introduces challenging board games to the class. While playing the board games with him, I can see his strong reasoning ability which can be seen not only in game playing but also in essay writing, demonstrating his strong and precise statement and argument. It should be a must-have ability in the pursuit of his further studies.

If you can give Hank a chance to show his ability and personal traits, I’m sure you will find him a highly potential student. In conclusion, I recommend Hank Liao for admission to your school. ____(A)______

Sincerely,

Michelle Chang