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[外语] Everyday Science Quiz 7
补充资料
1.Which part of a drill makes the hole?
(a) Tongue (b) Probe (c) Tooth (d) Bit
2.Which is a unit of electricity?
(a) Isobar (b) Watt (c) Degree (d) Centimetre
3.Weather scientists are called…what?
(a) Mathematicians (b) Meteorologists (c) Astrologers (d) Futurologists
4.What has an icy body and a glowing tail?
(a) Polar bear (b) Star (c) Comet (d) Volcano
5.H₂O is the chemical name for which substance?
(a) Lemonade (b) Milk (c) Water (d) Air
6.What did Alexandar Graham Bell invent?
(a) Doorbell (b) Telephone (c) Television (d) Computer
7.What is the correct name for large space rock?
(a) Missile (b) Apogee (c) Asteroid (d) Solar flare
8.Which device is used to give commands to a computer?
(a) Battery (b) Mouse (c) Microphone (d) Ear-trumpet
9.Which of these could be used to start fire?
(a) Tuning fork (b) Magnifying glass (c) Ice cube (d) Protractor
10.Of what were Faraday and Oersted 19th-century pioneers?
(a) Steam trains (b) Balloons (c) Photography (d) Electricity.
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