鼻出血是许多同学经历过的事。处理鼻出血正确方法有（）①赶紧平_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

鼻出血是许多同学经历过的事。处理鼻出血正确方法有（）

①赶紧平躺下来

②用手指捏住两侧鼻翼

③将棉花塞入鼻孔

④用冷毛巾敷后颈

A、①②③

B、①②④

C、②③④

D、①③④

答案

参考答案：C

完形填空

完形填空。
This is a photo 1 Robert's 2 . 3 Robert. He is a student 4 Grade 1 5 No. 6 Middle School. The girl 6 an orange skirt is Ann, Robert's sister. The woman behind Robert is Mrs. Shute. She is Robert's mother. She is a teacher, but she teaches in 7 school. Mrs. Shute is standing 8 his daughter. He is working 9 a car factory. Robert's parents 10 young. This is a nice picture.
( )1. A. to ( )2. A. family ( )3. A. It's ( )4. A. of ( )5. A. on ( )6. A. with ( )7. A. the same ( )8. A. behind ( )9. A. to ( )10. A. look like	B. about B. home B. He's B. at B. about B. in B. same B. under B. for B. look the same	C. of C. house C. Here's C. with C. at C. put on C. different C. on C. with C. look	D. for D. room D. That's D. for D. in D. wear D. a different D. in front of D. in D. looks

判断题

机械剥离作用是酸洗机理的其中一种。