甲乙两车同时从相距135千米的两地相对开出，1.5小时后相遇，甲的速度是每小时4

发布时间：2017-05-18 23:52 │ 来源：www.tikuol.com

题型：解答题

问题：

甲乙两车同时从相距135千米的两地相对开出，1.5小时后相遇，甲的速度是每小时48千米，求乙车速度是每小时多少千米？（列方程解答）

考点：整数，小数，分数，百分数和比例的复合应用题

题型：解答题

情景交际。

A. Oh,what's the weather like there?

B. Are you going there,too?

C. Thank you for talking to me today.

D. Anything else?

E. What are you doing there?

F. Where are you going for your next vacation?

A. Hi, Vancessa. I'm Jeff Black from Lives of the Very Famous magazine. 1._____

B: Oh, you're welcome. It's nice to meet you, Jeff.

A: Vancessa, our readers want to know what famous people do for vacation. 2._____

B: Well, I'm going to Italy.

A: 3._____

B: It's beautiful, …, and it's always sunny and warm !

A: Really? 4._____

B: Oh, going to the beach ... maybe playing volleyball ...

A: 5._____

B: Oh, yes, going sightseeing, going shopping, you know, the usual ...

A: And how long are you staying?

B: Oh, only for 3 weeks.

A: Well, that sounds great.

查看答案

题型：解答题

完形填空。
I was cleaning out an old box when an old card caught my eye: Queen City Casket Company. "What is it?" I 1 . I turned it over. There, in faded ink, was a hand-scrawled (手写的) address. Immediately my mind traveled 2 many years. I was nine years old, walking down the cold, wet streets of Springfield, with a bag of 3 on my shoulder. On my rounds that day, I came to that company finally, whose owner, Mr Rader, had always taken me there to ask his workers 4 they wanted any magazines. Shaking off the 5 like a wet dog, I entered Mr. Rader's office. After a quick glance he 6 me over to the fire-place. Noticing the 7 in the top of my 8 , he said, "Come with me!" pulling me into his pickup truck. We pulled to a stop before a shoe store. Inside, a salesman fitted me with the finest pair of shoes I had 9 seen. I felt about 10 feet tall when I got up 10 them. "We'd like a pair of new socks too," Mr. Rader said. Back in his office, Mr. Rader took out a 11 , wrote something on it, and handed it to me. With 12 eyes, I read, "Do to others as you would have them do to you." He said affectionately, "Jimmy, I want you to 13 I love you". I said good-bye, and for the first time I sensed a flicker of hope that somehow things would be 14 . With people like Mr. Rader in the world, there was hope, kindness and love that would always make a 15 .
( )1. A. said ( )2. A. forward ( )3. A. novels ( )4. A. what ( )5. A. dust ( )6. A. led ( )7. A. hole ( )8. A. magazine ( )9. A. ever ( )10. A. for ( )11. A. pen ( )12. A. tearful ( )13. A. admit ( )14. A. mistaken ( )15. A. deal	B. asked B. behind B. newspapers B. how B. sweat B. followed B. mud B. shoe B. already B. with B. paper B. unbelievable B. know B. right B. fortune	C. wondered C. ahead C. magazines C. whether C. tail C. watched C. water C. sock C. never C. on C. card C. curious C. consider C. all right C. choice	D. told D. back D. food D. why D. rain D. carried D. cover D. bag D. hardly D. in D. notebook D. puzzled D. express D. possible D. difference

查看答案

题型：解答题

微机监测站机配置数据每季度备份一次。

查看答案

题型：解答题

女性，21岁，高热伴牙龈肿痛1周，应用抗生素治疗无效。胸骨压痛明显，浅表淋巴结及肝脾不大。WBC3．8×10⁹／L，HCB54g／L，PI．T20×10⁹／L。肝功：LHD2500U/L。骨髓检查：原始细胞增多≥85％，POX阴性，PAS阴性，非特异性酯酶（+），能被NaF抑制，NAP正常

首选治疗措施是（）

A.急诊手术

B.肾上腺皮质激素

C.抗生素

D.氯苯那敏

E.雷尼替丁

查看答案

题型：解答题

英国政府曾经长期征收“知识税”，给报业造成沉重的负担。“知识税”的取消是在（）

A．18世纪后期

B．19世纪初

C．19世纪中期

D．19世纪末

查看答案

更多题库