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【单选题】
男，58岁，吸烟20年，反复咳嗽咳痰8年，活动后气急3年，近日受凉后出现发热、咳嗽加剧，痰量多，白色泡沫样，查体双肺叩诊过清音，双肺底散在细湿啰音。提示最可能的病因是A.
败血症
B.
慢性支气管炎急性加重
C.
大叶性肺炎
D.
肺梗死
E.
继发型肺结核
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【单选题】The little boy with an overcoat felt grateful _____ us for our letting him ______ the . [ ]
A.
for; join in
B.
to; to join in
C.
with; join
D.
to; join in
【简答题】I am sure I can ________ him into letting us stay in the hotel for the night. A) speak B) say C) talk D) tell
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【单选题】They are letting us use their computer, and __________ we are giving them the results of our research.
A.
in charge
B.
in place
C.
in return
D.
in a row
【单选题】They are letting us use their computers, and _____ we are giving them the results of our research. [ ]
A.
in turn
B.
in theory
C.
in return
D.
in general
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