2022卷临天下 全国100所名校最新高考模拟卷答案

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3H.《1)AIE解析：暂射现象。渗现象是被的特有观象：，凡是能发生街射现象或干渗现象的，一定是技，A正象需要特绿的条件，波长较短不是干湾现象的条件，拔长较长的波容易发生后射现象B错误：《中，拆动碱弱点的泰动总是碱弱的，若两列被泰幅不同，振动诚弱点就不是的选处于平衡位置：C者相时波源做圆周场动时：观察看的场动与发的传插方向垂直：观察若接收到的解率与发源发出等，不会发生多普粉收成，D正确：机横波与电题波郡是一种物质，机械波需要在介质中传播，电真空中传播，E正确《(2)解：①光路图如国所示，设光从E点射入玻璃科后，折射角为品则加g=m《2分)解得光从E点射入玻璃科后的斯射角i=30(口分)②光在C面上发生全反射，且BF=B60=15cm(1分》则CG=(BC-F)an30=253cm(1分)设光从CD图射出的折射角为r,期品二=：(2分)解得=60(1分)则DH=DGw=(90-55)XQ.5m=(45-5:5)m(2分)

节短文改Dear PeterHow's everything going? I'm so excited that I can't wait to share my joys and feelings to, youYesterday, we Ad invited one of our famous school fellows, an outstanding physicist.A, had just returned frommwthatthroad, to give us a speech. His devoted to science and his love for the motherland moved usHe is really a honoeyesonto our school and器a good example to us.After the speech, several of us got the chance to talk with him and take photos with us. We were encouraged to stuhilinard and make great contributions to develop our country and even the world.Have you ever met such an encouraged person? Please write to me next time. Looking forward to your reply!developingencouragingYours⊥H