题目内容
The manager was concerned to hear that two of his trusted workers ______.
| A.will leave | B.are leaving |
| C.have left | D.were leaving |
D
解析
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题目内容
The manager was concerned to hear that two of his trusted workers ______.
| A.will leave | B.are leaving |
| C.have left | D.were leaving |
D
解析