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>> 成人高等教育 / 高等数学2
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佳题速递：
202、同为计算机的输出设备，打印机和显示器的不同点是______。
A.打印机的价格远较显示器为高
B.打印机的打印分辨率大大高于显示器
C.打印机输出速度大大快于显示器
D.打印机将输出内容印刷到纸上，显示器将输出内容显示在屏幕上计算机统考 17、“Joe, you are a very old dog,” said policeman Fred. “Today is your birthday again. I remember that you were 14 years old last year. But you are still the best police dog in the world!”
“ARF! ARF!” barked Joe.
“You are welcome,” said Fred. “Now let's get your birthday dinner. Show me where you want to eat.”
Joe led Fred down the street. Good smells came from all the eating places. But Joe walked on. At last he stopped at a small place. He smelled around the door. Then he pushed the door open.
“Is this where you want to eat?” asked Fred. But Joe did not bark an answer. He put his nose to the floor and ran across the room. Then he jumped on a man at a table!
“Good boy, Joe!” said Fred. Joe and Fred have looked for the robber for ten years. “And now you have found him!”
Joe and Fred took the robber to the police station. Then Fred said, “All right, Joe, you have done your work. Well done! Congratulations. Now do you want that birthday dinner?” “ARF!” barked Joe, “ARF! ARF!” “Let's go,” said Fred. “I'm hungry, too.”统考英语阅读理解 心理可以分为几个部分，意识、注意等属于（）(A) 心理状态 (B) 心理过程 (C) 个性心理 (D) 社会性小学生心理辅导 人体感染肺吸虫是通过： A、 吃了污染有肺吸虫卵的食物 B、 肺吸虫尾蚴经皮肤感染 C、 生吃或半生吃含有肺吸虫蚴的淡水螺 D、 生吃或半生吃含有肺吸虫囊蚴的溪蟹或蝲蛄病原生物学 点A(10， 5，18)，则该点对W面的距离为（ ）。 土木工程制图 简述快速成型技术的特点。先进制造技术
