下列音素中，哪一组是将舌后部向软腭抬高，气流冲破阻碍后而发声？
A、 /t, d/
B、/p, b/
C、/k, g/
D、/f, v/

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判断题控制中心广播语音信号输出必须满足传输设备接口要求

能够随着产销量变动而进行调整的预算是（）。A. 固定预算B. 静态预算C. 弹性预算D. 滚动预算

单项选择题能够随着产销量变动而进行调整的预算是（）。 A.
固定预算 B.
静态预算 C.
弹性预算 D.
滚动预算

What is the reason behind the non-inclusiveness of stro...

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