题目内容

海绵状血管瘤的特点是:()

A. 颈部巨大囊状肿瘤,镜下多个大囊腔,内衬内皮,囊内清亮液体
B. 海绵状管腔,内为清亮液体
C. 均匀一致分布的鹿角型血管
D. 血管呈分叶状聚集,表面溃疡形成,伴感染

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Motivation for Words Motivation deals with the connection betweenname and sense. Basically, there are three motivationsfor words:Ⅰ. Onomatopoeic motivation—defining theprinciple of motivation by (1) ______. (1) ______ —primary onomatopoeia: the (2) ______ of sound (2) ______by sound —(3) ______ onomatopoeia: association of (3) ______sound with senses e. g. -ump suggests (4) ______. (4) ______Ⅱ. (5) ______ motivation—defining motivation by (5) ______mental association. It is closely connected with figures of speech: —(6) ______: containing an implied comparison (6) ______ —metonymy: naming something by its attributes —synecdoche: the (7) ______ of a part for a (7) ______whole or vice versaⅢ. Logical motivation—defining a concept bylogic. There are two (8) ______ involved in giving a (8) ______definition: the first is to identify the genus and thesecond is to (9) ______ the item being defined from (9) ______other similar species in the same genus. There may be factors leading to loss of motivation.They are change in morphological structure and changein (10) ______. (10) ______

Clearly if we are to participate in the society in which we live we mustcommunicate with the other people. A great deal of communicating is (1) ______performed on a person-to-person base by the simple means of speech. (2) ______If we travel in buses, buy things in shops, or eat in restaurants, we arepossible to have conversations where we give information or opinions, (3) ______receive news or comment, and very likely have our views challengedby other members of society. Face-to face contact is by no mean the only form of communication (4) ______and during the last two hundred years the art of mass communication hasbecome one of the dominating factors of contemporary society. Two things,above others, have caused the enormous growth of the communication industry.Firstly, inventiveness had led to advances in printing, telecommunications,photography, radio and television. Secondly, speed has revolutionized thetransmission and reception of communications so that local news often takesa back seat to national news, which themselves is often almost eclipsed by (5) ______international news. No longer is the possession of information confined to a privilegedmajority. In the last century the wealthy man with his own library was indeed (6) ______fortunate, and today there are public libraries. Forty years ago people used to (7) ______flock to cinema, but now far more people sit at home and turn on the TV to (8) ______watch a program that is being channeled into millions of homes, Communication is no longer mere concerned with the transmission (9) ______of information. The modern communication industry influences the waypeople live in society and narrows their horizons by allowing access to (10) ______information, education and entertainment. The printing, broadcastingand advertising industries are all involved with informing, educatingand entertaining.

炎性肌纤维母细胞瘤的特点是:()

A. 病变位于膀胱,组织学似结节性筋膜炎
B. 病变位于皮下,出现神经节细胞样嗜碱性巨细胞
C. 瘤细胞核有明显异型性和多量病理性核分裂
D. 病变位于皮下,形态同炎性肌纤维母细胞瘤

腺泡状软组织肉瘤是:()

A. 女性外阴肿瘤,肌纤维母细胞增生,且与血管关系密切
B. 大腿肿瘤,腺泡状结构,窦隙样血管丰富
C. 软组织黏液样肿瘤,软骨母细胞排列呈花边样排列
D. 由横纹肌和软骨两种肉瘤所组成的肿瘤

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