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01 Raz F 精讲：Weird White House.mp3
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02 Raz F 精讲：Where is Cub.mp3
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03Raz F补充讲解：We Do Yoga.mp3
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04 Raz F补充讲解：Who Needs Rain.mp3
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05Raz F补充讲解：What's in That Shell.mp3
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06Raz F 精讲：Using Less Energy.mp3
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07Raz F 精讲：Taste This.mp3
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08Raz F 精讲：Thank You, Everyone.mp3
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09.Raz F 精讲：The Food Chain.mp3
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10Raz F 精讲：The Snowstorm.mp3
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11Raz F 精讲：The Three Little Pigs.mp3
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12Raz F 精讲：Trucking.mp3
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13Raz F 精讲：Two for Me, One for.mp3
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14Raz F补充讲解：The giant turnip.mp3
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15Raz F补充讲解：Tunnels.mp3
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16Raz F补充讲解：The Sunflower Hut.mp3
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18Raz F 精讲：Scaredy Crow 2430.mp3
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19Raz F 精讲：Smart Crows.mp3
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20Raz F 精讲：SuperZero 20.mp3
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21Raz F补充讲解：Seashells.mp3
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22Raz F补充讲解：Some Birds Go.mp3
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23Raz F补充讲解：Sleds.mp3
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24Raz F补充讲解：Stella Storyteller.mp3
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25Raz F补充讲解：Sir Suffix.mp3
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26Raz F补充讲解：Super Thrift.mp3
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27 Raz F补充讲解：Rock Climbing.mp3
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28 Raz F补充讲解：Ramadan is Here.mp3
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29Raz F补充讲解：Piñatas Are Fun.mp3
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30Raz F补充讲解Princess Prefix.mp3
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31Raz F 精讲：Our Camping Trip.mp3
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32Raz F补充讲解：On the Moon.mp3
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33 Raz F补充讲解：Our Class Flag.mp3
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34Raz F 精讲：Needs and Wants.mp3
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35Raz F 精讲：Night Animals.mp3
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36 Raz F 精讲：Monster Reading.mp3
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37Raz F 精讲：Mother's Day.mp3
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38Raz F补充讲解：Monkey to the top.mp3
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39Raz F补充讲解：Motorcycles.mp3
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40Raz F补充讲解：Lou’s Flu.mp3
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41Raz F 精讲：Jobs for James.mp3
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42 Raz F 精讲：Josh Gets Glasses.mp3
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43 Raz F 精讲：In a Chinese Garden.mp3
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44 Raz F补充讲解：I’m a Gymnast.mp3
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45 Raz F补充讲解：I Need a Snow Day!.mp3
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46 Raz F 精讲：Hibernation.mp3
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47Raz F 精讲：Hide and Seek_(new).mp3
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48Raz F 精讲：How Do They Move.mp3
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49Raz F 精讲：How is the Weather.mp3
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50Raz F 精讲：How to Make a Snow.mp3
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51 Raz F补充讲解：Hatching Eggs.mp3
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52 Raz F 精讲：Gaggle,Herd,and.mp3
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53 Raz F 精讲：Glassblowing.mp3
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54 Raz F 精讲：Farm Friends.mp3
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55Raz F 精讲：Firefighters.mp3
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56Raz F 精讲：Fishing with Grandpa_(new).mp3
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57Raz F 精讲：Friends in the Stars.mp3
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58Raz F补充讲解：Four friends.mp3
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59Raz F补充讲解：Fishtank fun.mp3
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60Raz F补充讲解：Following the map.mp3
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61 Raz F补充讲解：Flashlight Shadow.mp3
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63 Raz F补充讲解：Election Day.mp3
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64 Raz F 精讲：Does It Sink or Float.mp3
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65 Raz F补充讲解：Double It!.mp3
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66Raz F 精讲：Changing Seasons.mp3
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67Raz F 精讲：Community Workers.mp3
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68Raz F补充讲解：Cleaning My Room.mp3
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69Raz F补充讲解：Color Wheel Colors.mp3
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70Raz F 精讲：Best of Friends.mp3
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71 Raz F补充讲解：Battery Power.mp3
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72 Raz F补充讲解：Bake Sale.mp3
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73 Raz F精讲 A Pet for Jupe.mp3
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74 Raz F 精讲：Are You from India.mp3
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75Raz F 精讲：A Clown Face_(new).mp3
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76Raz F补充讲解：Are you from Brazil.mp3
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77Raz F补充讲解：At the airport.mp3
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78Raz F补充讲解：At the Movies.mp3
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79Raz F补充讲解：At the Movies.mp3
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80Raz F补充讲解：At the Watering Hole.mp3
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81Raz F补充讲解：A Look at Fossils.mp3
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82 Raz F补充讲解：Are You Okay.mp3
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