学进去-教育应平等而普惠
试题
类型:听音,选择听到的内容
难度系数:0.65
所属科目:小学英语
听句子,选出你所听到的内容,听两遍。
(       )1. A. gaj                  B. jag                 C. dav
(       )2. A. dbp                  B. vdq               C. qbd
(       )3. A. Wang Bing        B. Su Hai            C. Yang Ling
(       )4. A. doll                  B. ball               C. tall
(       )5. A. egg                  B. ice                  C. cake
(       )6. A. brown               B. yellow            C. green
(       )7. A. right                 B. great               C. white
(       )8. A. She                  B. He                  C. It
(       )9. A. brother             B. sister               C. mother
(       )10. A. skirt               B. teacher             C. T-shirt
编辑解析赚收入
收藏
|
有奖纠错

同类型试题

优质答疑

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

用户名称
2019-09-19

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

用户名称
2019-09-19
我要答疑
编写解析
解析:

奖学金将在审核通过后自动发放到帐

提交
我要答疑
我要答疑:
提交