【多选题】大面积钢板探伤时,耦合剂应选()为宜;机床床身探伤时,耦合剂应选()为宜;给人体做B超时,耦合剂应选()
【简答题】大面积钢板探伤时,耦合剂应选()为宜;机床床身探伤时,耦合剂应选()为宜;给人体做B超时,耦合剂应选()。
【单选题】— Why don’t you attend the meeting _________ now? — I am sorry I can’t. I am preparing for the meeting __________ tomorrow.
A.
to be held; being held
B.
being held; to be held
【单选题】I am sorry I can’t spare any paper for you, for, you see, I have _____ myself.
【单选题】I am sorry I can’t stop ______ with you. I have much work to do.
【单选题】I am sorry I can’t spare any paper for you, for, you see, I have _____ myself.
【判断题】如何在援引中反掉对方,一种是把对方手中东西打碎,一种是抢过来为我所用。()
【单选题】--I am sorry I can’t get a ticket to the concert for you. -- .
C.
Thank you all the same
【单选题】女性,43岁,毕Ⅱ氏胃大部切除术后2周,进食10min~20min后出现上腹饱胀,头晕、心悸、出汗、恶心呕吐。正确的处理是( )
【单选题】—I am sorry I can’t help you. —________, thank you very much.