第15题: [单项选择]原发性肝癌() A. 血清AFP增高 B. 血清淀粉酶增高 C. 血氨增高 D. 血清胃泌素增高 E. 血钙增高 参考答案:A
第16题: [单项选择]It is not (surprised) that Mr. Smith got no help when he (fell ill). He wasn't (on) good terms with anyone in the (neighbourhood). A. surprised B. fell ill C. on D. neighbourhood 参考答案:A 答案解析:改为surprising。描述事物特点用现在分词,过去分词用来形容人,意为感到…的。