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【单选题】
关于结核病的呼吸系统症状,下列哪项正确?A.
约半数的病人有不同程度的咯血。
B.
痰中带血可因空洞中血管瘤破裂造成。
C.
咯血后发热持续不退，提示有结核病播散。
D.
一般无急骤出现的呼吸困难。
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【单选题】Selon la légende, c'est qui a découvert le premier le café.
A.
un berger d'Éthiopie
B.
un berger d'Égypte
C.
un colon européen
【单选题】The new student was very slow to __________ the unusual rules of the school.
A.
adapt for
B.
adapting for
C.
adapt to
D.
adapting to
【简答题】He first welcomed the new student and then explained college regulations. (go on)5．He first welcomed the new student and then explained college regulations. (go on)
【单选题】How old is the new student?
A.
Seventy.
B.
Seventy-eight.
C.
Eighty.
D.
Eighty-seven.
【单选题】The teacher didn't like ______composition written by the new student because it didn't make _______ sense.
A.
the;a
B.
the;/
C.
a; t he
D.
a;／
【简答题】3÷4= () 4 =12÷______=______：20．
【简答题】He first welcomed the new student and then explained college regulations. (go on)
【简答题】230×30______320×20．
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