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【单选题】
刀开关型号中HD开关头代表()。A.
开关
B.
开关
C.
开启式负荷开关
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】His _________ estimated at fifty million dollars.
A.
wealth is
B.
wealths is
C.
wealth are
D.
wealths are
【简答题】审计的实施者必须具有两个特征，一个是（ ），另外一个是独立性。
【简答题】His wealth enables him to do everything.
【简答题】Although the traditionalist may have good intuitions about his language, his grammar only enables him to make invulnerable statements about language.
【单选题】His wealth enabled him to ______ his passionate interest in art.
A.
devote
B.
engage
C.
pursue
D.
register
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