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【多选题】
细菌的营养摄取,既可以逆浓度摄取又需要消耗能量的有A.
单纯扩散
B.
促进扩散
C.
主动运输
D.
基团转位
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皮皮学刷刷变学霸
举一反三
【单选题】固定桥修复中其固位力主要取决于（）
A.
固位体与基牙摩擦力的大小
B.
各轴面向切 方聚合度大小
C.
对颌牙咬合力量的大小
D.
固位体组织面面积的大小
E.
两侧基牙长轴倾斜度的大小
【单选题】Which of the following is true in Bali bombings case?
A.
Visitors to Bali bounced back immediately after the bombings.
B.
The Swedes who died in the bombings outnumber any other nationalities.
C.
Just in 2 years, the number of Australian visitors to Bali has reached its peak.
D.
Not all the victims in the bombings are westerners.
【单选题】Festivals are held on Bali__________
A.
on such important occasions as births, marriages and deaths
B.
whenever people would like to have one
C.
on fixed dates
【单选题】听力原文：W: How was your trip to Bali? Did you get a chance to tour around the place after the management seminar like you had planned? M: You wouldn't believe it, but I spent most of my time hanging arou...
A.
To enjoy his vacation.
B.
For business.
C.
To meet his boss.
D.
To do some shopping.
【单选题】Bali is a tiny island that today is part of Indonesia. It is a pretty island that has many mountains and a pleasant climate. For a long time, Bali was cut off from much of the world. The people of Bal...
A.
India
B.
Africa
C.
Asia
D.
America
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