题目内容
Peter! Your dream will come true you give it up half way.
| A． if | B． unless |
| C．until | D．because |
B
解析试题分析：if是否，如果；unless 除非，如果不；until直到；Because因为。句意：彼得！你如果不半途而废，你的梦想就会实现。故选B。
考点：考查连词辨析
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