学进去-教育应平等而普惠
试题
类型:听力题
难度系数:0.85
所属科目:小学英语
选出你所听到的句子。
_______)1. A. This is our library.               B. This is our meeting room.
C. This is our music club.
_______)2. A. I want to buy a motorbike.         B. I want to buy a coach.
C. I want to buy a jeep.
_______)3. A. You mustn’t pick flowers.              B. You must help old people.
C. You must wait for the green light.
_______)4. A. You should take some medicine.            B. You should take a good rest.
C. You should drink more water.
_______)5. A. She’s telling a story.                     B. He’s telling a story.
C. He’s singing a song.
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