News reports say negotiations between the two companies with no agreement reached, so that no new product will appear within the following two years.
| A．have broken down |
| B．have broken out |
| C．have broken in |
| D．have broken up |
相关试题
—What does the sign over there read?―“No person ______ smoke or carry a lighted cigarette，cigar or pipe in this area．”
| A．will | B．may | C．shall | D．must |
— I heard they went skating in the mountains last winter.— It _____ true because there was little snow there.
| A．may not be | B．won’t be | C．couldn’t | D．mustn’t be |
I was really anxious about you. You _______ home without a word.
| A．mustn’t leave | B．shouldn’t have left | C．couldn’t have left | D．needn’t leave |
—We weren’t sure which way to go. In the end we turned right.—You _____ the wrong way. You _____ left.
| A．went; should have turned |
B．have gone; must turn |
C．went; would have turned |
| D．had gone; must have turned |
I lived with my sister this summer and didn’t have to pay rent. So I _____ save most of my salary.推荐套卷
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