— Have you ever worked as________volunteer during the COVID-19 pandemic(新冠疫情)?
—Yes. It was ________unforgettable experience for me.
A.an; an B.an; a C.a; an D.a; a
第四节:听短文三遍, 根据所听内容在表格里的横线处填入适当的单词, 每处限填一词。
What | Smartphones (智能手机） |
Example 1 | A mother is looking at her smartphone while her little son is in 1. in the river. |
Example 2 | At a family party, the2.as well as their parents have their eyes fixed(注视)on smartphone screens, leaving their grandparents alone. |
Bad results of overusing(过 度使用）them | 3.no attention to others' safety. |
Do harm to the relationships between you and 4. fiends and family. | |
The right way of using them | Use them5.and focus more on the people around. |
A.Rock music. B.Pop music C.Light music.
A.Because he has to do his homework.
B.Because he hurt his left arm.
C.Because he hurt his right leg.
A.It's blue. B.It's red. C.It's green.
A.By bike B.By bus. C.By car.
