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TikTok, known as Douyin in China, is a mobile app allowing users to create, share and watch short videos. Developed by: ByteDance Users: 13+ |
| Joe Thomas It seems very enjoyable. However, it’s difficult to stop once you start watching its videos. It’s not a good idea to spend too much time on it. |
| Alice Brown I like the app because it allows me to share my daily life and make new friends. What’s more, I have won more popularity for the videos I created. Now I have more than 10 million fans. |
| Adam Young There is no need for us to use this app. My friend Tom Smith spends most of his spare time on TikTok. I think he should spend time on more meaningful things, such as exercising or reading. |
1．TikTok is suitable for users aged ________.
| A．7 | B．20 | C．12 | D．10 |
| A．spend too much time | B．get bored easily |
| C．waste too much money | D．learn some harmful information |
| A．Joe Thomas | B．Tom Smith | C．Adam Young | D．Alice Brown |
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
