正确答案:

题目：咳铁锈色痰为大叶性肺炎的特征。

解析：√

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举一反三的答案和解析：

[单选题]喷射泵工作流体压力下降则引射流量急剧下降，是因为( )

B+C

[单选题]使用止血带止血时，止血带要绑紧在肢体出血部位的______。

上端

[单选题]吹开风时靠码头，救生艇与码头之间的夹角应较无风时（）

减小

[多选题]第二组The only attention that heat exchanger should require is to ensure that the heat transfer surfaces remain substantially clean and the flow passages generally clear of obstruction. Indication that undue fouling is occurring is given by a progressive increase in the temperature difference between the two fluids, over a period of time, usually accompanied by a noticeable rise in pressure loss at a given flow.

C

[单选题]《国际海上避碰规则》规定的为避免碰撞所采取的行动，其目的是________。

避免紧迫局面的形成，能导致两船在安全的距离上驶过