--- Why? Tom, your shirt is so dirty! --- Mum, I ______ my storeroom downstairs.
题型：不详难度：来源：
--- Why? Tom, your shirt is so dirty!
--- Mum, I ______ my storeroom downstairs.| A．cleaned | B．have cleaned | | C．was cleaning | D．have been cleaning |
|
答案
| D |
解析
| 由上下文语境推出一直在做某事，同时对现在产生影响，衬衫脏。 |
举一反三
I know Mr. Brown; we ______ to each other at an international conference.| A．are introduced | B．are been introduced | | C．were introduced | D．had been introduced |
|
Don’t bother to look for my dictionary --- it ______ some day.| A．turns up | B．has turned up | | C．will turn up | D．is going to turn up |
|
--- What do you think of this kind of TV set, which ______ in Shanghai?
--- Well, I don’t care about such things.| A．was made | B．is made | | C．has been made | D．had been made |
|
The vegetables didn’t taste very good. They ______ too long. | A．had been cooked | B．were cooked | | C．have cooked | D．cooked |
|
--- Is Tom still smoking?
--- No. By next Saturday he ______ for a whole month without smoking a single cigarette.| A．will be | B．will have gone | | C．will have been | D．has been going |
|
最新试题
热门考点