【简答题】A.Alan. B.The man. C.The woman. D.A guest speaker.
【单选题】一例全麻下行腹腔镜下子宫肌瘤挖出术,术中麻醉医师发现病人的气道压升高,心率加快,口腔分泌物增多,此时应该
【单选题】The conference date will be rescheduled for March 10______the guest speaker will be able to adjust his engagements accordingly.
【单选题】Imagine a guest speaker is to give a lecture and you're the one to make the speech of introduction. Which of the following goes first?
A.
Welcoming the audience
B.
Welcoming guest speaker
D.
Introducing guest speaker