Itisknowntoallthat______youexerciseregularly,youwon'tstayingood health.[ ]A.unlessB.ifC.untilD.

题目简介

Itisknowntoallthat______youexerciseregularly,youwon'tstayingood health.[ ]A.unlessB.ifC.untilD.

题目详情

It is known to all that ______ you exercise regularly, you won't stay in good health.     
[     ]
A. unless             
B. if                   
C. until              
D. as
题型:单选题难度:中档来源:北京模拟题

答案

A

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