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【判断题】
Valuable technologically advanced goods are less likely to be traded internationally because shipping costs absorb too much of the potential profit.
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】下面哪项不是胸部CT检查的适应证
A.
纵膈肿瘤
B.
肺内良恶性肿瘤
C.
胸腔积液
D.
过敏性哮喘
E.
气胸
【单选题】飞行驾驶员操纵无人机无坡度转弯,正确的操纵方式是[1分]
A.
向转弯方向压方向舵,副翼同方向打以保证坡度水平
B.
向转弯方向压方向舵,副翼反打以保证坡度水平
C.
向转弯方向压方向舵,副翼同方向打以形成坡度
【单选题】驾驶员执照定期检查的检查方式为()
A.
模拟机飞行和实际飞行
B.
模拟机飞行、实际飞行和飞行记录器判读
C.
航空知识笔试和实践检查
【单选题】My parents, without ______ help I wouldn’t have become who I am, have taught me the true meaning of life.
A.
whom
B.
their
C.
whose
D.
them
【简答题】My parents taught me not to take what ’s not mine. I ’ve always tried to_________________ (教育我的子女同样的价值观 ).
【简答题】In my early childhood, my parents and teachers taught me to be persistent (执着) in every task I devoted myself to. I was   ____  that persistence is the only way towards success. But a small   ____  ma...
【简答题】如何检查发动机机油液位?
【判断题】My parents taught me to be responsible.
A.
正确
B.
错误
【单选题】半径补偿仅能在规定的坐标平面内进行,使用平面选择指令G17可选择( )为补偿平面。
A.
X0Y平面
B.
Z0X平面
C.
Y0Z平面
D.
任何平面
【简答题】完形填空 When I was a young child , my parents often told me that it was time that taught a man everything. I didn’t  understand and wondered why   __ 1 __   had such a big influence   __ 2 __   a person....
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