装设无功自动补偿装置是为了提高功率因数采取的自然调整方法之一。() 发布时间:2017-06-01 22:31 │ 来源:www.tikuol.com 题型:判断题 问题: 装设无功自动补偿装置是为了提高功率因数采取的自然调整方法之一。()
题型:判断题 When I got back home I saw a message pinned to the door ______“Sorry to miss you; will call later.”A.readingB.readsC.to readD.read 查看答案
题型:判断题 _____ the city center, we saw a stone statue of about 10 meters in height.A. ApproachingB. ApproachedC. To approachD. To be approached 查看答案