【简答题】完形填空。 A: Excuse me? B: 1 A: Is this watch yours? B: Oh, yes, it's 2 A: Can I borrow it? B: Certainly. 3 A: Your English is very good. Are you from 4 ? B: No, I come from Canada. 5 speak English and Fr...
【简答题】根据句意及汉语提示,拼写单词 1. Finish all our __________(家庭作业) at 2:00. 2. What time do you go to __________(上班)? 3. She takes a __________(洗澡) at eight o'clock. 4. People usually eat dinner in the __________(晚上)....
【简答题】Is this watch? (you). No, it's not . ( I )
【单选题】在高温季节的特大城市的交通干线周围易出现光化学烟雾,可以检测()来进行预警
【单选题】清水灭火器主要由简体、筒盖、喷射系统及二氧化碳储气瓶等部件组成。其主要适用于扑救( )火灾。
【简答题】泡沫灭火系统主要由泡沫产生装置、()、泡沫混合管道、泡沫液储罐、消防泵、消防水源、控制阀门等组成。 (A)泡沫比例混合器 (B)报警阀 (C)驱动气体瓶组 (D)水流报警装置
【简答题】- Is this watch? (you ) - No, it's not watch. ( I )
【单选题】Is this watch _____ you wish to have _______? [ ]
【单选题】Is this watch _____ you wish to have _____?
【单选题】-Is this watch ____ ? -Yes, it is. It’s .