问题标题:
高中英语单项问题1.Ifsarkozy"spolicygoesthrough.Francewillraisetheretirementage()twoyearsto62by20181.from2.in3.by4.between2.Abeamoflightwillnotbendroundthecornersunless()todosowiththehe
问题描述:
高中英语单项问题
1.Ifsarkozy"spolicygoesthrough.Francewillraisetheretirementage()twoyearsto62by2018
1.from2.in3.by4.between
2.Abeamoflightwillnotbendroundthecornersunless()todosowiththehelpofareflectingdevice
1.beingdone2.tobemade3.made4.havingmade
沈蔚杰回答:
1.by,增长多少都可以用by,增加到多少就用to
2.made这里可以理解成前面省略了itis,意思是,除非用反射设备迫使光改道,要不然它是不会拐弯的.
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