题目内容
He was ______ to find that it was almost impossible to undertake the task.
| A.cast off | B.cast out | C.cast away | D.cast down |
D
短语辨析。 A. 摆脱;抛弃 B. 驱逐 C. 丢掉 D.使沮丧;推翻。句意:发现几乎不可能承担这项任务让他很沮丧。故选D。
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