A. around the corner; B. a variety of; C. the other way round; D. remind sb of; E. feed on; F. be up to; G. turn up; H. In view; I. concentrate on; J. in surprise; K. turn to; L. at the sight of; M. come across; N. lead to; O. lose track of; |
2.The final exam is just
3.If you
4.If you hadn’t
5.My parents looked at me
6.In order to avoid
7.Every single employee
8.The tough market would
9.Weifang is home to kites, where you can buy
10.Pandas are our Chinese treasure. They

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

