费尔巴哈哲学在社会历史领域是（）
A.唯心主义
B.辩证唯物主义
C.辩证法
D.唯物主义
参考答案：A
A．They want to change the way English is taught.
B．They learn English to find well-paid jobs.
C．They want to have an up-to-date knowledge of English.
D．They know clearly what they want to learn.
模拟量及脉冲量弱电信号输人回路电缆可选用外部总屏蔽电缆，芯线截面不小于0.75mm2。
