题目内容
At present , the butter factory is still polluting the river though it _____to stop.
| A．ordered | B．has ordered | C．will be ordered | D．has been ordered |
解析试题分析：考查时态语态。句意：当前黄油企业仍然在污染河流尽管已经被命令停止了。根据上下文的时间状语at present时态确定为现在时，从语态上看肯定是被动，要求停止生产是已经发生的事情。选D。
考点：考查时态语态。
口算题天天练系列答案--Where did you get the breaking news?
--It _________ in the newspapers.
| A．published | B．is being published |
| C．would publish | D．has been published |
This is the first time that we ________a film in the cinema together as a family .
| A．see | B．had seen | C．saw | D．have seen |
I______toward the door to go outside when suddenly Jim opened it.
| A．was walking | B．walked | C．hadwalked | D．walk |
---Must I take this medicine, Mom? It ________ so terrible.
---Yes, you must take it for another three days.
| A．is tasting | B．is tasted | C．tastes | D．has tasted |
We _____ to move but are still considering where to go to.
| A．are deciding | B．decided |
| C．have decided | D．had decided |
— Why do you do volunteer work in the North-West?
— I___ to improve the lives of the children there through my efforts．
| A．was trying | B．have tried |
| C．am trying | D．tried |
Your headmaster would have been happy to give you two days off, if you had gone and explained that your parents ________ ill at the time.
| A．were | B．had been |
| C．are | D．would be |
(2013·湖南，26)If nothing________，the oceans will turn into fish deserts.
| A．does | B．had been done |
| C．will do | D．is done |