安女士今晨行乳腺部分切除术，手术顺利，现已回到病房。
医生下班前开出：度冷丁50mg im sos。该医嘱属于

M: I have an extra ticket to the cinema tonight. Would you like to come along?W: Thanks, but I have already got my own ticket. Perhaps you can sell the other one at the door.What does the woman suggest?（）

A．Getting another ticket at the door.
B．Waiting for the man at the door.
C．Exchanging the ticket for a better one.
D．Trying to sell the ticket.

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中国工程咨询协会的组织机构包括( )。A．会员代表大会B．理事会C．工会SXB 点击查看答案