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（_____） 1. It's _______. I put on my shirt.
A. cool B. cold C. warm
（_____） 2. These _______ are too small.
A. shorts B. shirts C. socks
（_____） 3. I like this _______.
A. schoolbag B. sweater C. umbrella
（_____） 4. Can I try on the _______?
A. skirt B. shirt C. jacket
（_____） 5. He likes to play _______.
A. football B. basketball C. ping-pong
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
