某英文报正开展以“中学生使用短视频软件的利与弊”为题的征文比赛活动,请你根据以下要点写一篇英语短文投稿参赛。
1.短视频软件的好处;2.短视频软件的危害;3.你的看法。
参考词汇:短视频软件short video apps
注意:1.词数80-100;2.可适当增加细节,以使行文连贯;3.文中不能出现真实姓名、校名和地名;4.短文的开头已给出,不计人总词数。
In recent years, plenty of short video apps are springing up on the Internet. Does it do good or harm to us? I’d like to share my opinions with you.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

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

