2016年12月大学四级考试真题(第1套)partⅰwriting(30 minutes)directions: for th** part, you are allowed 30 minutes to write an essay. suppose you h**e twooptions upon graduation: one ** to find a job somewhere and th...
water costs money.in some places water ** hard to get.what happens when a town has these problems?a small town in california found a happy answer.very little ...