题目内容
_____ others might have been satisfied, Johnson has higher ambitions.
| A．What | B．Which | C．As | D．where |
C
解析试题分析：考查连词：A. What什么B. Which哪个C. As因为，当…时候，D. where哪里，句意：当别人满意的时候，Johnson有更高的决心。选C。
考点：考查连词
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| A．since | B．if | C．as | D．while |
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