搜索
Kate is English girl. Her mother is a teacher, and her father is a police officer. She a brother, his name is Jim. Kate is eight years old, and her brother is twelve. Now, their family is __ the U.S. They’re having fun in the U.S. Kate is TV, Jim is sending an e-mail his friend, and their mother and father is cooking now.
（1）A. a B. an C. the D. /（2）A. have B. / C. has D. is
（3）A. in B. at C. / D. go
（4）A. watch B. watches C. watching D. watched
（5）A. from B. of C. for D. to
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
