A. Because B. any C. have a look D. How E. job F. for you G. Yes, we do H. Call for help I. is hurt J. No, she isn’t |
1.—Mom, those clothes are nice. Let’s ______.
—OK.
2.My friend ______. Help! Help!
3.—Do you have a red shirt?
—______. Here you are.
4.—What’s his ______?
—He is a teacher.
5.—Can I help you?
—I need a cap. Do you have ______?
6.—_____ is your sister?
—She is all right now.
7.Quick! Quick! Quick! ______. Please call 120.
8.—Is your aunt a singer?
—______. She is a nurse.
9.—Why do you like pandas?
—______ they are cute.
10.—This dress is ______.
—Thank you, Mum.
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)