下面哪项不参与眼眶壁的构成（）。 A.筛骨 B.上颌骨 C.鼻骨 D.蝶骨 E.颧骨 发布时间：2017-05-03 12:05 │ 来源：www.tikuol.com 题型：单项选择题 A1型题 问题： 下面哪项不参与眼眶壁的构成（）。A.筛骨B.上颌骨C.鼻骨D.蝶骨E.颧骨
题型：单项选择题 A1型题 A、B两物体叠放在一起，放在光滑的水平面上，从静止开始受到一变力的作用，该力与时间的关系如图所示，A、B始终相对静止，则下列说法正确的是[ ]A．t0时刻，A、B间静摩擦力最大 B．t0时刻，B速度最大 C．2t0时刻，A、B间静摩擦力最大 D．2t0时刻，A、B位移最大 查看答案
题型：单项选择题 A1型题 完形填空。 Today Mr. Johnson, a member of the International Olympic Committee, visited a high school in Beijing. He made a speech there. In his 1 , he talked about the history, and significance of 2 . He described the 3 Olympic Games. He said that athletes at the ancient games could only be men who spoke Greek, 4 today, both men and 5 from around the world can compete. The modern games, first held in 1896, were designed to make it possible for countries and people to live 6 together. Mr. Johnson also talked about some famous 7 . One example is Michael Jordan who 8 his second Olympic gold medal after a long break. He 9 mentioned Deng Yaping who won many gold medals. Mr. Johnson 10 his speech by wishing the Olympic movement a successful future. The audience really enjoyed his speech. ( )1. A. speech ( )2. A. Asian Games ( )3. A. late ( )4. A. but ( )5. A. boys ( )6. A. angrily ( )7. A. dancers ( )8. A. lost ( )9. A. only ( )10. A. started B. book B. the Olympic Games B. new B. and B. teenagers B. quietly B. actors B. won B. just B. ended C. newspaper C. European Games C. ancient C. or C. adults C. peacefully C. singers C. brought C. never C. wrote D. magazine D. African Games D. modern D. so D. women D. sadly D. athletes D. missed D. also D. found 查看答案
