完型填空It seems quite clearly unjust to pay two people different amounts of
money for doing the same work. But it is not as easy as it appeals at first
__1__ to introduce equal pay for equal work. Two people may be working side by
side in a factory and doing the same work, but one may be doing it twice as fast
as the __2__; or one may be making no mistakes, while the other is making a lot.
In some kinds of work, one can solve the problem of speed if one pays by the
amount of work to be done and not by the hour: work paid for in this __3__ is
called piece-work. But it is not always possible to do this, so it is sometimes
useful to pay workers at different rates, which take differences in skill into
__4__. This usually means that the younger and therefore less experienced worker
gets less than the __5__ and more experienced one, which seems reasonable
enough.
1.A：other B：sight C：older D：way E：account
2.A：other B：sight C：older D：way E：account
3.A：other B：sight C：older D：way E：account
4.A：other B：sight C：older D：way E：account
5.A：other B：sight C：older D：way E：account