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Itisacustominthatcountryformentoremovetheirhatswhenawomantheroom.A.entersB.enteredC.willenterD.hasentered

题目详情
It is a custom in that country for men to remove their hats when a woman ________ the room.
A.enters
B.entered
C.will enter
D.has entered
▼优质解答
答案和解析
答案A
由主句时态看出,该题说明的是一种习俗,所以应用一般现在时.