英语四级听力真题音频2023年12月第二套,英语四级听力真题音频

2021年四级第一套听力真题及答案

1.Why their numbers are so high.

2.Keep track of left-handed children's school

performance.

3.They tend to have more difficulties.

4.It has not done enough to help left-handed children.

5.Encourage healthy behaviours.

6.Workers who meet its body weight standard.