1. In textile areas it has long been customary for mothers to go out to work.
    在纺织工业区, 母亲外出工作早已司空见惯,

2. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
    不久，一架直升飞机飞到现场，来搭救失事飞机的幸存者。

3. Is Kate´s hair long or short?
    凯特的头发是长还是短？

4. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
    不久，一架直升飞机飞到现场，来搭救失事飞机的幸存者。

5. It has long leaves that sway in the wind like slim fingers reaching to touch something.
    它那修长的树叶在风中摇动, 好象伸出纤细的手指去触摸什么东西似的.

6. In the play, she must appear in a bright red dress and long black stockings.
    在这出戏里她得穿一件鲜红的长裙和长统的黑袜。

7. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
    不久，一架直升飞机飞到现场，来搭救失事飞机的幸存者。

8. In textile areas it has long been customary for mothers to go out to work.
    在纺织工业区, 母亲外出工作早已司空见惯.

9. It has long been known that the hunting scenes depicted on walls were not simply a form of artistic expression.
    大家早就知道，画在墙上的狩猎图景并不是单纯的艺术表现形式，

10. It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
    有时需要花费整整8天时间来搭起绳梯，建立供应基地，然后才能到一个很深的洞穴里。