Although occasional sleepwalking isn’t a big deal, it’s important, of course, that the person is kept safe. Precautions (预防措施) should be taken so the person is less likely to fall down, run into something, or walk out the front door while sleepwalking.
1 When does sleepwalking usually occur?
A During deep sleep.
B During active sleep.
C In the daytime.
D In the early morning.
2 What most sleepwalkers do is
A simply sit up.
B simply stand in bed.
C get up and walk for hours
D get up and walk for some time
3 Sleepwalkers usually go back to bed
A after waking up.
B after being woken up.
C by themselves.
D with the help of others.
4 You’d better go and see a doctor if you
A see a sleepwalker in action.
B never sleepwalk.
C sleepwalk occasionally.
D sleepwalk frequently.
5 Measures should be taken to
A prevent people from sleepwalking.
B keep sleepwalkers safe.
C avoid running into sleepwalkers.
D help people sleep well.
参考答案:1. A 2. D 3. C 4. D 5. B