马克思认为人的全面发展的根本途径是____。
参考答案:生产劳动与教育相结合
John was________to learn the news that he was rejected by the committee.[ ]
A.let down
B.put down
C.noted down
D.taken down
急性腹痛伴休克.最常见的病因是()
A.急性心肌梗死
B.大叶性肺炎
C.胃、十二指肠溃疡穿孔
D.急性坏死性胰腺炎
E.急性坏疽性胆囊炎