However, watchmakers say that watches get popular again when people reach their 20s and 30s. By then, they want to spend money on a nice time-telling tool which doesn’t just keep a good time. For this reason, the watch industry has become an accessory business (配件业) in recent years.
Today’s
Whether a watch express fashion sense, creative ability of a love of sports, people want their time-telling tools to be beautiful, fashionable and practical.
1.Many young people agree that it’s unnecessary to
2.When do watches get popular again according to watchmakers?
3.
4.根据文章意思,补充句子
5.翻译划线部分句子

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

