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问题 单项选择题

甲级政府采购代理机构除应当具备乙级政府采购代理机构应当具备的部分条件之外，还应当具备，具有法人资格，且注册资本为人民币( )以上。

A．100万元

B．200万元

C．300万元

D．400万元

答案

参考答案：D

单项选择题

Sometimes the processes in which people are engaged are dependent upon other processes being completed first, possibly by other people. For example, on an automobile (71) , it is necessary for the body to be constructed before the doors can be added on. Attempting to add the doors first would be pointless, because there would be nowhere to attach them. Thus, if there is no body ready to have doors added, the process for adding doors has to be (72) until the process for creating the next body is complete. This is known as (73)
Obviously, there are many cases where people have to wait for other people to do something. However, if everyone in such a situation is waiting for someone else to do something first, then no one will ever be able to do anything. When discussing processes, this situation is known as (74) , because all of the involved processes are effectively dead because of locks they have on resources. Usually someone in such a situation will eventually notice and abort the process, allowing normal flow to (75) , and often warning signs can even be spotted ahead of time to avoid ’it in the first place.

A．begin

B．resume

C．presume

D．take back
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单项选择题 共用题干题

女性，29岁。左肩背部包块20余年，随年龄增长缓慢增大，无疼痛等伴随症状。查体：左肩背部皮下可触及一10cm×8cm包块，质软，边界较清楚，表面不光滑，皮肤温度增高，有搏动感，具张力和弹性。

如为单支畸形血管供血，最为安全有效的治疗手段是（）。

A.手术切除

B.肿物内注射鱼肝油酸钠

C.肿物内注射糖皮质激素

D.用导管介入方法堵塞病变的供血血管

E.用导管介入方法血管腔内注入无水乙醇
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