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IV. Listen and fill in the following blanks. 1. Sharks are one of the oldest animals on Earth. They existed even before and haven't changed their way of life since years ago. Now there are different kinds of sharks living in the ocean. Most of them are about two meters long. But the dogfish shark is usually in length and can be 20 meters long. What is more interesting is sharks do not have and their skeleton is made of .
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【简答题】压电振子振动模式的分析的一般过程是 1。 牛顿定律和压电方程 2。 波动方程和边界条件 3。 振子内质点位移分布 4。 由压电方程得电位移 5。 得到通过振子的电流 6。 得到等效导纳或着阻抗 7。 得到等效电路、材料参数测量方法
【单选题】Chang Xiufeng, known as China’s “Van Gogh Granny”, uses her tools to vividly_______old memories an
A.
5．Chang Xiufeng, known as China’s “Van Gogh Granny”, uses her tools to vividly_______old memories and bright gold autumn scene. ---That’s OK, but don’t forget next time. A．present
B.
process
C.
prohibit
D.
Predict
【简答题】女子，根据“三庭五眼”分析此面型为下颌骨较窄而合拢的_" "_字面型。【图片】
【单选题】Chang Xiufeng, known as China's "Van Gogh Granny", uses her tools to vividly _________ memories and bright gold autumn scene.
A.
present
B.
process
C.
prohibit
D.
predict
【单选题】Chang Xiufeng, known as China's 'Van Gogh Granny', uses her tools to vividly _____ old memories and bright gold autumn scene. [ ]
A.
present
B.
process
C.
prohibit
D.
predict
【简答题】影响财务管理的经济环境不包括（ ）。
【单选题】Chang Xiufeng, known as China’s “Van Gogh Granny”, uses her tools to vividly ______ old memories and bright gold autumn scene.
A.
present
B.
process
C.
prohibit
D.
predict
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