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【判断题】
商业折扣是企业为促进商品销售而在商品标价上给予的价格扣除，企业销售商品涉及商业折扣的，应当按照扣除商业折扣后的金额确定销售商品收入金额。A.
正确
B.
错误
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【简答题】人口老龄化给我国老年护理行业带来了哪些机遇和挑战?
【单选题】Why does Brendan think he might retire early?
A.
He thinks computer games might not always sell so well.
B.
He wants to stop working when he is a millionaire(百万富翁).
C.
One has to be young to write computer programs.
D.
He thinks his company might close down.
【单选题】Why does the writer want to know the time down to the minute?
A.
Because he always chairs meetings.
B.
Because he has got a football team to coach.
C.
Because he is the pilot of a plane.
D.
Because he has a very tight timetable to follow.
【单选题】以下关于厌氧芽胞杆菌的描述正确的是
A.
厌氧芽胞杆菌属于厌氧芽胞梭菌属
B.
多数为病原菌,少数为腐生菌
C.
内、外毒素同时致病
D.
多引起内源性感染
E.
繁殖体抵抗力强于其他无芽胞细菌
【单选题】听力原文：Although Gerome's speech was the last one on the program, it was the best one. How did the speaker comment on Gerome's speech?
A.
Gerome spoke last but not best.
B.
Gerome spoke last but the best.
C.
Although last, Gerome spoke fast.
D.
Gerome spoke at a speech.
【简答题】以下关于厌氧芽胞杆菌的描述正确的是()
【单选题】Why does Brendan think he might retire early?
A.
He think computer games might not always sell so well.
B.
He wants to stop working when he is a millionaire(百万富翁).
C.
One has to be young to write computer programs.
D.
He thinks his company might close down.
【简答题】Why does the man say he is the black sheep of the family? [A] Because he is always in trouble at home. [B] Because he doesn't live with his parents. [C] Because he often fights with other persons. [D]...
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