問題詳情
【題組】44. Which is true about the reading?
(A) Large mechanical clocks with bells appeared after modern alarm clocks．
(B) An hourglass is a device which is used to measure time with sand.
(C) Early people can’t tell time because they didn’t have clocks or watches.
(D) Around 600 years ago, people began to use alarm clocks with cheerful music.
參考答案
答案：B
難度：計算中-1
書單：沒有書單，新增
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