【正文】
Ink, carbon use, photo launch, 2008 dangerous, work GPS, discover4. __________________________________________________八.寫作(15分)請(qǐng)以“How to be a green person”為題,寫一篇不少于80字的作文。 scientists have done a lot of e________________ before cloning the sheep. young s_________________ is waiting for his master to have dinner.’s used for sending s_____________________ or spaceships into space.’s said that Edison made more than one thousand i___________ during his life. first c______________________ sheep was named Dolly.(B)根據(jù)句意,用所給單詞的適當(dāng)形式填空。九年級(jí)上Unit4 Topic2 試卷一.單項(xiàng)選擇。 Thanks for 二.詞匯運(yùn)用(10分)(A)根據(jù)句意及首字母提示補(bǔ)全單詞。(10分)根據(jù)短文內(nèi)容,用所給單詞的適當(dāng)形式填空。(10分)Do you like bubble gum(泡泡糖)? Do you know when it was 1 ?In the 1870s, an American discovered bubble gum. 2 name was Thomas Adams. He wanted to find the use for a chicle(一種樹膠). Chicle is a Spanish 3 for sticky water that es from one kind of Mexican tree.Mr. Adams wanted to make rubber 4 chicle. He worked in his home while he tried to find a way to make the chicle bee stronger. He had a son 5 name was Horatio. He also helped his father now and then.One day, young Horatio began to chew(咀嚼) the chicle while he watched his father work. It did not 6 very good, but Horatio enjoyed chewing it. Then the young boy began to blow bubbles with the new chicle which his father had made. Mr. Adams had discovered bubble gum 7 .Mr. Adams gave up trying to find a way to make rubber. 8 , he wanted to try to sell the new gum that he had made. He thought 9 people might like the taste,