问题
选择题
Sally her MP4 for 3 years.
A．have bought
B．has bought
C．have had
D．has had
答案
答案：D
D 考查现在完成时。与一段时间连用时，短暂动词必须转换为延续性动词或状态性动词。buy转换为have“有”，故选D。
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Sally her MP4 for 3 years.
A．have bought
B．has bought
C．have had
D．has had
答案：D
D 考查现在完成时。与一段时间连用时，短暂动词必须转换为延续性动词或状态性动词。buy转换为have“有”，故选D。