國中 解答

在地球上和月球上分別做 F=ma 的實驗,使同一滑車產生相同加速度,則所測得的作用力 F 如何?

垂直向上拉一個重量 2 公斤重的鐵球產生向上 2 m/s2 的加速度需要多少牛頓的力量?(g=10 m/s2)

題幹表現以小搏大、不斷奮鬥的勇氣和毅力,故選。 陶淵明 五柳先生傳:「既醉而退,曾不吝情去留。」「曾不吝情去留」一句的意思為何?

Ben loves Japanese songs and he is going to Japan next week to meet his favorite singers. What may he type(輸入)on the computer?

Look at the picture. What isn’t the girl wearing?

Paul woke up late in the morning and put on his socks of two different colors in a hurry. He didn’t notice(注意)that until(直到)his classmates of his socks.

The weather is going to(將)be really , so I don’t think(認為)you should(應該)take a heavy coat(外套)on your trip.〔97.基測I〕

Alex: cellphone is this? Brad: Oh, it’s mine.

In Taiwan, students usually have their vacation in July and August.

Could you buy a on your way home to make a jack-o’-lantern for our son?

Helen is a Chinese teacher, and she in an elementary school.

It’s so . I need a fan and cold drinks.

Leo: Let me know something about your wife. Jay: She’s a famous writer. She’s also good at cooking. By the way, can you come to our wedding(婚禮)next Friday evening?

You are special because nobody(沒有人)looks the as you.

Tom: Which is your favorite ? Jane: Winter. I love snow.

Your is dirty. Take it off and put on a clean one.

My grandma is an early bird. She gets up at 4:30 every morning.

Winter is coming. She needs a new .

All of you are good at(擅長)teamwork(團隊合作). I think we can sign up this season’s singing .

I many stories about Great Wall when I was in China.

Who washed the after dinner last night in your home?

Ginger and I were busy yesterday, we mopped the stairs and the windows together.

Jay: Let’s not take a taxi(計程車)to the zoo. How about going by metro(捷運)? Ben: Good . Taking the metro isn’t that much money.

For many office workers in Taiwan, having a cup of coffee is a good way to a new day.