(1)window/'wndəʊ/________
(2)board/bɔːd/________
(3)light/lat/________
(4)picture/'pktʃə/________
(5)door/dɔː/________
(6)floor/flɔː/________
(7)classroom/'klɑːsrʊm/________
(8)computer/kəm'pjuːtə/________
(9)teacher's desk________
(10)wall/wɔːl/________
(11)fan/fæn/________
(12)in/n/________
(13)the/ðə/________
(14)we/wiː/________
(15)have/hæv/________
(16)new/njuː/________
(17)go/ɡəʊ/________
(18)where/weə/________
(19)you/juː/________
(20)me/miː/________
(21)what/wɒt/________
(22)look at________
(23)see/siː/________
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