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⑴A. pink B. think
⑵A hair B. fair
⑶A. want B. what
⑷A. wall B. walk
⑸A. fat B. hat
⑹A. queen B. green
⑺A. ball B. doll
⑻A. street B. tree
⑼A. train B. tree
⑽A. help B. tell
⑾A. feel B. fill
⑿A. hungry B. hurry
⒀A. tired B. tie
⒁A. food B. foot
⒂A. sheep B. ship
⒃A. cold B. cool
⒄A. rabbit B. rubber
⒅A. pear B. bear
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
