sat一道语法题drivinglessfrequentlyisonewaytosaveenergy;（toturnoff）allapplianceswhentheyarenotbeingusedisanother这里they为什么就对了,不是指代不清吗,turnoff错了,要和driving并列,但我觉得they

Question

sat 一道语法题
driving less frequently is one way to save energy; （to turn off）all appliances when they are not being used is another 这里they 为什么就对了,不是指代不清吗,turn off 错了,要和driving 并列,但我觉得they 也错,所以cb应该被拉去枪毙了才对嘛.

Answer 1

你的理解错了.前半句：driving less frequently is one way to save energy;少开车是节能的一种方式；后半句：是这样的：（to turn off：可能用turning off更好一些吧）all appliances is another (way)when they ar...