自控仪表导压管安装中，化肥高压管宜采用（）连接方式。A．丝扣法兰 B．丝扣活接头 C 发布时间：2023-07-25 07:10 │ 来源：www.tikuol.com 题型：不定项选择 问题： 自控仪表导压管安装中，化肥高压管宜采用（）连接方式。A．丝扣法兰B．丝扣活接头C．焊接D．气焊焊接
题型：不定项选择 WONDERFUL EVENTSHORSE RACING ALL YEAR ROUNDRaces Starting at 3 p.m.. Every SundayRacetrack Only 20 Miles AwayLots of Free Parking SpaceFree PresentsNo Children Allowed100 YEARS OF PICTURESTHEN AND NOW (Photo Show)See the Tajin History From 1900~2000February 1~April 30City Art Museum 750 High StreetTuesday to Sunday 10 a.m. ~5 p.m.WEEKEND SALESThis Saturday 2~6 p.m.EVERYTHING 20%~40% OFFVisit Us at Block Grandview MallRealize Your Dreams—Save Time and MoneyFall in Love with Prices We OfferDANCE PARTYCELEBRATE A SPECIAL DATEBringing Your Sweet HeartSUNDAY NIGHT, COUNTRY CLUBLive Band from 9 p.m.~1 a.m.$25 A Couple (夫妇)$15 A single (单个的) person小题1:Who can NOT go to the horse race? A．A single person.B．A couple.C．Children.D．Free parents.小题2:What can you do if you only have time between 5 p.m. to 6 p.m. on Saturday? A．Go shopping.B．Go to see the photo show.C．Go to the dance with your sweet heart. D．Go to watch the horse race.小题3:How much will Mr. and Mrs. Smith pay if they want to go to the dance party? A．15 dollars.B．25 dollars.C．20%~40% off.D．For free.小题4:Where can you see the advertisements above? A．In a book.B．In a magazine.C．In a newspaper.D．On TV. 查看答案
题型：不定项选择 ----- What is the price of petrol these days？-----Oh, it ______ sharply since last month. A．is raisedB．has risenC．has arisenD．is increased 查看答案