1. “天宫课堂”已经播出到了第三课,受到学生们的欢迎;
2. 观看了很多科学实验在零重力条件下的演示;
3. 加深对于理科学习的兴趣,产生了作为一名中国学生的自豪感。
参考词汇:中国空间站China Space Station;零重力zero-gravity;航天员taikonaut
注意 :
1. 可适当增加细节, 以使行文连贯;
2. 文中不可出现真实的个人信息;
3. 词数不少于100(开头结尾已给出,不计入总词数)。
Dear Johnson,
In your last e-mail, you mentioned your interest in the “Tiangong Classroom.”
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Looking forward to your reply.
Yours sincerely,
Li Jin

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

