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1．选词填空。
| A．them | B．happy | C．me | D．are | E．at | F．in | G．her |
Jenny and Danny ____ watching TV. Jenny is sitting ____ a chair and Danny is sitting beside ____. Mr. and Mrs. Smith are reading newspapers. Lynn and Bob are in front of _____. Bob and Lynn are playing cards. They are ____. Do you see ____? I’m sitting ____ a small table. I’m writing a letter.
2．判断正误。
(1) Mrs. Smith is watching TV. （_____）
(2) Danny is sitting in a chair. （_____）
(3) Bob is beside Lynn. （_____）
(4) I am in front of Mr. and Mrs. Smith. （_____）
(5) Lynn is sad. （_____）
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
