【单选题】下列属于动物肠道内正常菌群的是( )。[单选题] *
【单选题】—Have you got ________ ready for your trip to Hainan? —No, I need to buy a swimsuit and a pair of slippers.
【简答题】锁止离合器的工作由()来控制,通过液压将()和()连接。
【单选题】_______got a cold, I would have attended your wedding.
【单选题】在网页制作过程中,LOGO的标准尺寸为()px
【单选题】— Have you got your result of the final? — Not yet. I was told that the papers ______. [ ]
B.
have already been graded
C.
were still being graded
【单选题】– I’m sorry that I’ve broken your radio. -- ______. I have got another one in my office.
【单选题】在网页制作过程中,LOGO的标准尺寸为 Pixels ( )
【单选题】—Have you received your new shoes? —Yes. And at the same time I got the jacket I _____.