【单选题】Interviewer: Hi, Christopher, what do you do in your free time? ______ ? Christopher: Well, I have a lot of hobbies. I like to read, and I like to work on computers.
B.
What sort of hobbies do you have
C.
Do you have a good time
【判断题】中药去毛主要是因为其生长的绒毛能刺激人的咽喉引起咳嗽或其他有害作用
【简答题】What time do you come home for lunch?
【判断题】中药去毛主要因为其生长的绒毛能刺激人的咽喉引起咳嗽或产生其他有害作用。
【单选题】______ means to do what you should do on time.
【多选题】雨水管渠断面形式中,暗渠都是现场建造,常用的建筑材料有砖、石、锟凝土块、钢筋锟凝土块和钢筋锟凝土,常用的断面形式有 ( )
【单选题】按每完成100元销售额需要多少钱广告费来计算和决定广告预算的方法是( )。
【判断题】4-12、双螺母防松属于摩擦防松。( )