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>> 成人高等教育 / 宪法学
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成人高等教育 / 宪法学
正确率：100%
下列属于我国国家机构组织和活动原则的是？
- A、
法治原则
- B、
民主集中制原则
- C、
权力分立原则
- D、
党的领导原则
佳题速递：
4．在写总流能量方程时，过流断面上的代表点、基准面是否可以任意选取？为什么？流体力学 117[单选题]
The dignity of movement of an iceberg is due to only one -eighth of it being above water. ” This “iceberg” analogy about prose style was put forward by ________.
A.William Faulkner
B.F·Scott Fitzgerald
C.Henry James
D.Ernest Hemingway美国文学作品选读 1．Listen and fill in the blanks.
00:00/02:09
Hello everybody. Welcome to the American Language Center. I’m Gina Richards, your academic 1 . You can all just call me Gina. I know today is your first day at our school, so you’re probably a little 2 and maybe a little shy, too. So, I want to tell you right at the beginning: if you don’t understand something, please ask questions. OK? And listen very carefully because we’re going to give you a 3 of important information — information that will make your experience here enjoyable and useful. Okay, here we go.
Let me tell you about the plan for today. There are three things on your 4 . First, you will take a placement test. This test will 5 your English level. You’ll take a reading, grammar, and composition test. Oh, and also listening. A listening test. The whole placement test takes three hours.
Next, you will meet in small groups, with a teacher, for an orientation. This 6 meeting will be about important things you need to know, like where to buy your books, what type of classes you’ll have, how to find a 7 , things like that. This is where you can ask a lot of questions.
Then, finally, this afternoon, you will take a campus 8 . We’ll show you the main buildings where your classrooms are; you’ll see some of the sports 9 , you know, the tennis courts, the swimming pool, places like that; and you’ll also visit the library and the computer lab. I think you’ll be surprised how large and how beautiful our campus is. All right. Are there 10 questions before we begin?高级英语听说（1） 1[单选题]
速度为Ｖ。的小球与以速度Ｖ（Ｖ与Ｖ。方向相同，并且Ｖ＜Ｖ。）滑行中的车发生完 全弹性碰撞，车的质量远大于小球的质量，则碰撞后小球的速度为
A. Ｖ。－２Ｖ．
B.２（Ｖ。－Ｖ）．
C.２Ｖ－Ｖ。．
D.２（Ｖ－Ｖ。）．大学物理 （ ）攻击破坏信息的机密性。 电子商务 金属零件直接熔化成型工艺需要较高激光功率（密度）熔化金属粉末。先进制造技术