Dear Amy,
Thanks for your letter. It's always nice to hear from you.
Today is the last day of my exams. The maths exam is very difficult, but other exams are easy. I'm waiting for the holidays now, and I'm very anxious to see you and to be with you again. I'm going to spend my Christmas and New Year holidays in New York with my sister. I'm going to downtown. I'm going to go shopping for Christmas gifts. I'm excited about Christmas, and about seeing you again.
Yours,
Jack
1.Today is the day of Jack's exams. ( )
A.first | B.second | C.third | D.last |
A.The maths exam | B.The Chinese exam |
C.The English exam | D.The science exam |
A.China | B.England | C.New York | D.Paris |
A.Christmas | B.Teachers' Day | C.Children's Day | D.Labour Day |
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