第12题: [单项选择]The bed has been______ in the family. It was my great grandmother's original bed. A. handed out B. handed over C. handed down D. handed round 参考答案:C 答案解析:本题空格处是说这张床在这个家里被传下去。C项“handed down 意为把……传下去”符合题意,如:This pair of bracelets were handed down from my g
第21题: [单项选择]患儿女,2岁,因“间断发热伴咳嗽1周”来诊。近1年反复呼吸道感染。查体:T38.9℃;体重9kg;轻度贫血貌,双侧扁桃体Ⅱ度肿大,颈部及颌下淋巴结肿大;肝肋下2cm,脾未及。血常规:WBC3.8×109/L,N0.82,L0.18,PLT100×109/L。首先考虑的疾病是() A. 结核病 B. 传染性单核细胞增多症 C. 白血病 D. 噬血细胞综合征 E. 艾滋病 参考答案:E