过度换气可以引起呼吸暂停，这是由血液中CO2浓度（）造成的。 A.增强 B.不变 C 发布时间：2020-05-28 17:17 │ 来源：www.tikuol.com 题型：单项选择题 问题： 过度换气可以引起呼吸暂停，这是由血液中CO2浓度（）造成的。A.增强B.不变C.升高D.降低
题型：单项选择题 完形填空。 Can you help me now, my dear friends? I have a 1 for you to help me to solve now. My 14-year-old daughter, Kate, is in Grade 7. Every 2 we get into homework battles (争执). Three afternoons a week, she 3 activities after school and gets home late. She always does her homework 4 the end of a weekday. 5 two days, she gets home early. 6 she thinks she should have some time to watch TV and play. 7 Kate at last sits down to do her homework, she just wants me there to help her all the time. I like to 8 that, but I think she should do it by herself. And what's more, I have many other things to do. I just feel that children these days have much 9 homework than we did when we were young. I'm really worried about Kate and I don't know 10 I should do. Do you have any ideas? ( )1. A. question ( )2. A. weekday ( )3. A. joins ( )4. A. at ( )5. A. Another ( )6. A. But ( )7. A. What ( )8. A. do ( )9. A. less ( )10. A. how B. lesson B. afternoonB. gets to B. in B. Other B. So B. When B. watch B. many B. that C. story C. morning C. takes part in C. of C. The other C. And C. Where C. study C. too C. when D. problem D. weekend D. leaves for D. for D. Others D. However D. Because D. stop D. more D. what 查看答案
题型：单项选择题 阅读下列文字，完成题目。子曰“富与贵，人之所欲也；不以其道，得之不处也。贫与贱，人之所恶也；不以其道，得之不去也。”《论语•里仁》子曰：“富而可求也，虽执鞭之士，吾亦为之。”《论语•述而》子曰：“见利思义。”《论语•宪问》子曰：“放于利而行，多怨。”《论语•里仁》子曰：“义然后取，人不厌其取。”《论语•宪问》子曰：“邦有道，贫且贱焉，耻也；邦无道，富且贵焉，耻也。”《论语•微子篇》子曰：“饭疏食饮水，曲肱而枕之，乐亦在其中矣。不义而富且贵，于我如浮云。”《论语•述而》小题1:根据材料概括孔子的义利观。（6分）小题2:在市场经济蓬勃发展的今天，孔子的义利观有什么现实意义？（6分） 查看答案
题型：单项选择题 本站为办理货运手续站，货车由邻站随货物列车进入区间进行卸车作业，9：50卸车完毕，10：00列车到达车站终止运行，11：00货车由车站挂出，本站以（）算入。A.8：00B.9：00C.10：00D.11：00 查看答案