听力题
Questions 22 to 25 are based on the passage you have just heard.
单选题
A、
It occurs when people are doing a repetitive activity.
B、
It results from exerting one’s muscles continuously.
C、
It happens when people engage in an uncommon activity.
D、
It comes from staining one’s muscles in an unusual way.
【正确答案】
D
【答案解析】
单选题
A、
Blood flow and body heat increase in the affected area.
B、
Body movements in the affected area become difficult.
C、
They begin to make repairs immediately.
D、
They gradually become fragmented.
【正确答案】
A
【答案解析】
单选题
A、
About one week.
B、
About two days.
C、
About ten days.
D、
About four weeks.
【正确答案】
B
【答案解析】
单选题
A、
Apply muscle creams.
B、
Drink plenty of water.
C、
Have a hot shower.
D、
Take pain-killers.
【正确答案】
C
【答案解析】
提交答案
关闭