【单选题】?Read the following article about a corporation and the questions on the opposite page. ?For each question 15-20, mark one letter ( A, B, C or D ) on your Answer Sheet for the answer you choose. Whate...
A.
to have an intense look at each other's business secrets.
B.
to be able to take important data from the database.
C.
to get access to his suppliers and clients easily.
D.
to determine the fate of the other's business.
【多选题】患者女,54岁。2周前于外院体检行胸部CT检查见右肺上叶肿物,直径2.2cm,怀疑肺癌;术后病理诊断为“肺肝样腺癌”,来我院会诊。显微镜下见肿瘤细胞呈片状排列,血窦丰富,无纤维性间质,瘤细胞大小一致,细胞质丰富淡染,轻度异型性。(仅供病理专业医师参考)为明确肺内肿瘤病理诊断,根据形态和临床需要进行的诊断和()。(或)鉴别诊断包括(提示肺癌WHO分类中无“肝样腺癌”亚型。追问病史,10年前患“肾细胞...
B.
认为形态与肝细胞癌相似,还要考虑诊断“肝样肺癌”
F.
如果形态与肝细胞癌相似,有必要与肝癌肺转移鉴别
【简答题】根据腺细胞分泌物性质,可将唾液腺的腺泡分为________、________、________三种类型。
【单选题】根据图示三种材料拉伸时的应力-应变曲线,得出如下四种结论,请判断哪一个是正确的:
A.
强度极限 σ b (1)=σ b (2)> σ b (3); 弹性模量 E(1) > E(2) > E(3); 延伸率 δ(1)> δ(2)> δ(3) ;
B.
强度极限 σ b (3)=σ b( 1)> σ b (2); 弹性模量 E(3) > E(1) > E(2); 延伸率 δ(3)> δ(2)> δ(1) ;
C.
强度极限 σ b (2) > σ b (1)> σ b (3); 弹性模量 E(2) > E(1) > E(3); 延伸率 δ(1)> δ(2)> δ(3) ;
D.
强度极限 σ b (1)=σ b (2)> σ b (3); 弹性模量 E(2) > E(1) > E(3); 延伸率 δ(2)> δ(1)> δ(3);
【判断题】The company has a history fo more than 40 years.
【简答题】根据分泌物质的类型,分泌细胞可分为_____、_____、_____、_____以及_____等。