Factory workers are often___to work over ten hours a day.

题目

Factory workers are often___to work over ten hours a day.
I don't like the ___of this kind of coffee.
已知x+y/x-y=5/2,那么x/y=

答案

1.Factory workers are often (forced) to work over ten hours a day.
2.I don't like the (taste) of this kind of coffee.
3.x=4 y=2 x/y=2