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Isaac Newton: One of the Worlds Greatest Scientists SHIRLEY GRIFFITH:This is Shirley Griffith. STEVE EMBER: And this is Steve Ember with the VOA Special English program, Explorations. Today we tell about one of the worlds greatest scientists, Isaac N
1. interior=inner=inside 内部的 adj. 2. change=shift=alter=transfer 改变v. 3. establish=build=found=set up=start 建立 v. 4. official=authority=leader=supervisor 官员 n. 5. isolated=inaccessible=distant=remote=faraway 隔离的, 边远的 adj
[00:30.30]Part A Directions: [00:34.06]For Questions 1-5,you'll hear an introduction about the life of George Grizzard [00:40.33]While you listen,fill out the table with the information you've heard. [00:45.37]Some of the information has been given t
Old McDonald had a farm. E-I-E-I-O. (Pretend like you are a farmer holding on to your overall straps.) And on that farm he had a COW. E-I-E-I-O. (Make a cow gesture.) What does a COW say? (Shrug your shoulders to indicate asking a question.) Meow
63 火星的神秘运动 DATE=6-27-01 TITLE=SCIENCE REPORT - The Motion of Mars BYLINE=Mario Ritter (Start at 59