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        1. 【題目】Your hearing will be badly hurt ________ you always listen to music by earphones.

          A.whetherB.whereC.ifD.unless

          【答案】C

          【解析】

          句意:如果你總帶耳機(jī)聽(tīng)音樂(lè),你的聽(tīng)力將受到嚴(yán)重?fù)p傷。

          考查條件狀語(yǔ)從句。whether是否;where哪里;if如果;unless除非。結(jié)合句意可知,此句是if引導(dǎo)的條件狀語(yǔ)從句,意為“如果”。故選C

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