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【单选题】
股骨骨折可能发生哪一项改变:
A.
脂肪栓塞
B.
气体栓塞
C.
血栓栓塞
D.
细菌栓塞
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参考答案:
举一反三
【单选题】制动效能的恒定性主要指的是()
A.
制动器摩擦副摩擦系数不变;
B.
制动器温度不变
C.
制动器的抗热衰退性
D.
制动时的方向稳定性
【单选题】制动效能的恒定性主要指的是( )。
A.
制动器摩擦副摩擦系数不变
B.
制动器的抗热哀退性能
C.
制动器温度不变
D.
制动时的方向稳定性
【单选题】交易磋商的两个基本环节是______。
A.
询盘、接受    
B.
发盘、签合同    
C.
接受、签合同    
D.
发盘、接受
【单选题】When my parents were young, they had to ______ several miles every day to school since they had no money to buy a bike.
A.
occupy
B.
cover
C.
get
D.
make
【单选题】They had work to do, so they had to leave.
A.
Right
B.
Wrong
C.
Doesn't say
【判断题】"They had to soldier together ..." means they had to fight in wars together.
A.
正确
B.
错误
【简答题】科学儿童心理学建立的时间为( )年。
【单选题】They had to give up the plan because they had ______ money.
A.
come up to
B.
got along with
C.
ran out of
D.
taken charge of
【单选题】交易磋商的两个基本环节是(    )。
A.
询盘、接受    
B.
发价、签合同
C.
接受、签合同    
D.
发价、接受
【简答题】面试结束立马录用签合同,要答应吗?面试常见问题   面试结束立马录用签合同,要答应吗?
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