One of them has amazing looking but very cheap shoes.
查看答案
The man says his new shoes can make him jump higher because there are springs inside.
A. 对
B. 错
The salesperson said that the special material in the shoes can improve people's jump.
A. 对
B. 错
The second man doesn't believe what the salesman said.
A. 对
B. 错
经典型发热待查的病因最多的是
A. 感染性疾病
B. 肿瘤性疾病
C. 非感染性炎症性疾病
D. 其他疾病
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