题目内容
She was surprised to find the fridge empty; the child _________ everything!
| A．hadbeeneating | B．hadeaten | C．haveeaten | D．havebeeneating |
B
解析试题分析：句意：她很惊讶的发现冰箱是空的，孩子们已经把什么东西都吃了。可知孩子们吃完一切是在她发现之前，是过去的过去的动作，所以使用过去完成时。选B。
考点：考查时态
The committee __ over the problem among themselves for two hours.
| A．has argued | B．has been arguing |
| C．have argued | D．have been arguing |
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| A．had fallen in love | B．had been in love |
| C．has fallen in love | D．has been in love |
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—How long ________you________ in the States?
| A．are; stayed | B．are; staying | C．have; stayed | D．did; stay |
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| A．dreamed | B．dream | C．have dreamed | D．had dreamed |
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—Jiuzhai Valley. I ______ to go to France, but the expense was too high.
| A．planned | B．would plan | C．have planned | D．had planned |
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| A．is tested | B．is being tested | C．has tested | D．tests |
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—Yes, I have. I guess it now.
| A．has graded | B．is graded | C．is being graded | D．is grading |
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| A．walk | B．walked | C．is walking | D．has walked |