Passage One Questions 26 to 28 are based on the passage you have just heard.
A. Have to buy a special electronic ticket.
B. Have to travel a long way to visit the university.
C. Need art expensive device designed especially for the museum.
D. Need a computer linked to a telephone.
查看答案
现代社会里充满了竞争与压力。 2. 然而，有时压力并非坏事。 3. 当然，过多的压力有害于我们的健康。
脊髓的的前索、外侧索及后索内，分别有哪些纤维束通过
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