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【单选题】
准确度等级为0.1级的电阻箱, 当电阻值为1000 .0 Ω时,其绝对误差为 Ω。A.
0.1
B.
1
C.
10
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反馈参考答案：
举一反三
【简答题】Chinese local dishes have their own typical charateristics. Chinese food can be divided into ________ regional cuisines, the distinction of which is now widely accepted.
【单选题】It can be inferred from the text that before the energy crisis Chinese food__________．
A.
was cooked in rather large pieces
B.
was cooked in water but not oil
C.
didn’t taste good
D.
didn’t look fresh
【单选题】下列诗句中不是唐代诗人所作的项是( )。
A.
国破山河在,城春草木深。
B.
至今思项羽,不肯过江东。
C.
秦时明月汉时关,万里长征人未还。
D.
飞流直下三千尺,疑是银河落九天。
【判断题】Our Chinese philosophy about food and health is that food can actually be made into a beneficial medicine for what we call food therapy.
A.
正确
B.
错误
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