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【单选题】
Jack gets up very early every morning, He’s _____ late for class.
A.
always
B.
sometimes
C.
often
D.
never
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【单选题】—Did you go to the zoo yesterday? —No, some of us went to the museum _____ the zoo. The others went to the cinema _____ . [      ]
A.
instead; instead
B.
instead of; instead of
C.
instead; instead of
D.
instead of; instead
【简答题】频率为500Hz的简谐波,波速为350m/s。沿波的传播方向,相差为【图片】的两点间相距______m(采用两位有效数字的小数形式表示)。
【判断题】Windows的桌面是一个用户数据文件。
A.
正确
B.
错误
【判断题】公共政策分析不需要评价政策本身的价值。()
A.
正确
B.
错误
【单选题】Wie spricht man "Heinrich XIV." aus?
A.
Heinrich der Vierzehnte
B.
Heinrich der Sechzehnte
C.
Heinrich Vierzehn
D.
Heinrich Sechzehn
【判断题】人力资本本身没有、也不需要任何载体。()
A.
正确
B.
错误
【判断题】拉伸一个部位用两个夹借时可以允许比用一个夹钳时加一倍的 拉力。
A.
正确
B.
错误
【判断题】回报都是有形的。()
A.
正确
B.
错误
【单选题】Listen to the conversation and finish the following 4 questions. How does Joshua go to school in Japan? ( )
A.
He takes a school bus every morning
B.
He rides the subway at 8:00 AM.
C.
He walks with a group of students.
D.
His parents take him.
【单选题】How does Joshua go to school in Japan?
A.
He takes a school bus every morning
B.
He rides the subway at 8:00 AM.
C.
He walks with a group of students.
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