【单选题】
If you hear such a rumor,___ it thoroughly.
A. seek
B. investigate
C. search
D. explore
查看试卷，进入试卷练习
微信扫一扫，开始刷题
相关试题
【单选题】
The pressure ___causes Americans to be energetic, but it also puts them under a constant emotional strain.
A. to compete
B. competing
C. to be competed
D. having competed
【单选题】
Having decided to rent a flat, we ___ contacting all the accommodation agencies in the city.
A. set about
B. set on
C. set out
D. set up
【单选题】
The old couple decided to ___ a boy and a girl though they had three children of their own.
A. adapt
B. adjust
C. adept
D. adopt
【单选题】
Mike was being ___for violent tendencies.
A. contended
B. consulted
C. counselled
D. insulted
【单选题】
I will___ Mr. Walters on this point.
A. refer to
B. commit to
C. contribute to
D. defer to
【单选题】
What happens in the next few days is___to our success.
A. critical
B. critic
C. prior
D. valid
【单选题】
She won’t___that there is a problem.
A. confer
B. concern
C. acknowledge
D. contemplate
【单选题】
This offer is___ for travel before the end of April.
A. effective
B. ineffective
C. invalid
D. valid
【单选题】
___ to British universities depends on examination results.
A. Admittance
B. Entry
C. Admission
D.
E. ntrance
【单选题】
The database is only ___ by authorized managers.
A. proved
B. accessible
C. approved
D. access
【单选题】
This traditional ___ is of indigo blue.
A. clothes
B. diversity
C. costume
D. institution
【单选题】
These cigarettes are a ___ of the best tobaccos.
A. blend
B. band
C. mixture
D. mess
【单选题】
The tennis players need total ___ during play.
A. concentration
B. section
C. depression
D. energy
【单选题】
He ___ that he was innocent.
A. announced
B. declared
C. disclosed
D. admitted
【单选题】
Columbus discovered America but did not ___ the new continent.
A. seek
B. investigate
C. search
D. explore
【单选题】
The trees ___their foliage every year.
A. repeat
B. grow
C. refresh
D. renew
【单选题】
Make a list of the various ___.
A. options
B. choice
C. optional
D. samples
【单选题】
I am well aware that this is a ___ job.
A. rough
B. tough
C. wealthy
D. rogue
【单选题】
I found their kindness quite ___.
A. strong
B. overweening
C. keen
D. overwhelming
【单选题】
The captain wasn’t ___ on having him in the team.
A. eager
B. keen
C. overwhelmed
D. anxious
【单选题】
He was ___at the prospect of seeing them again.
A. thrilling
B. blessed
C. thrilled
D. emotional
【单选题】
They ___ against travelling at night in such a dangerous country.
A. consul
B. advocate
C. counsel
D. recommend
【单选题】
It is absolutely vital that food supplied should be ___.
A. sustained
B. enhanced
C. exhausted
D. maintained
【单选题】
He must have had an accident, or he ___ then.
A. would have been here
B. had to be here
C. should be here
D. would be here
【单选题】
It was essential that the application forms ___ back before the deadline (截止日期).
A. must be sent
B. would be sent
C. be sent
D. were sent
【单选题】
We ___ our breakfast when an old man came to the door.
A. just have had
B. have just had
C. just had
D. had just had
【单选题】
The bridge was named ___ the hero who gave his life for the cause of the people.
A. after
B. with
C. by
D. from
【单选题】
It wasn’t such a good dinner ___ she had promised us.
A. that
B. which
C. as
D. what
【单选题】
The road now ___two kilometers beyond the river.
A. develops
B. extends
C. expands
D. widens
【单选题】
It was claimed that the level of alcohol in the man’s blood was ___ to cause an accident.
A. sufficient
B. adequate
C. enough
D. accurate
【单选题】
Medical care reform has become this country’s most important public health ___.
A. question
B. stuff
C. matter
D. problem
【单选题】
His retail business in the city___ rapidly between the wars.
A. enlarged
B. extended
C. widened
D. expanded
【单选题】
Many frogs ___ the sound of their voice using special sacs(囊) in their throat.
A. amplify
B. widen
C. expand
D. enlarge
【单选题】
Some old people don’t like pop songs because they cannot ___ so much noise.
A. resist
B. sustain
C. tolerate
D. undergo
【单选题】
I have kept that portrait where I can see it every day, as it always ___ me of my university days in London.
A. recollects
B. reminds
C. recalls
D. invokes
【单选题】
The article suggests that when a person is under unusual ___ he should be especially careful to have a well-balanced diet.
A. weight
B. stress
C. press
D. nerve
【单选题】
You should hire a more ___ manager than the one you currently have.
A. sufficient
B. effective
C. respective
D. efficient
【单选题】
Surgeons began to ___ their hands and arms with soap and water before operating.
A. scrub
B. enhance
C. rub
D. exhibit
【单选题】
He might let something ___ in a moment of weakness.
A. slip
B. leak
C. to slip
D. to leak
【单选题】
Do not ___ the salad until you are ready to serve.
A. mix
B. toss
C. fling
D. eat
推荐试题
【填空题】
肉芽组织逐渐改建成熟而形成__________称为瘢痕。
【填空题】
组织缺损后由邻近健康的细胞分裂增生来完成修复的过程叫__________。
【填空题】
损伤造成机体部分细胞和组织丧失后，机体对所形成__________进行__________的过程，称为修复。
【填空题】
皮肤创伤愈合根据损伤程度及有无感染创伤愈合可分为：__________和__________两种类型。
【填空题】
影响再生修复的局部因素有__________、__________、__________、__________、__________。
【填空题】
由于瘢痕组织的收缩，在关节附近能致关节运动__________，在胃、肠等腔、室器官引起__________。
【填空题】
毛细血管以__________方式再生，由毛细血管的__________细胞的分裂和增生形成。
【填空题】
肉芽组织在纤维化过程中变成色泽灰白、质地较硬、缺乏弹性的组织时，称为__________。
【填空题】
根据各种组织再生能力强弱，将各种组织的细胞分为：__________细胞、__________细胞和__________细胞。
【填空题】
肉芽组织的作用有：__________、__________和__________。
【填空题】
一期愈合见于组织缺损__________、创伤边缘__________、__________感染及创面对合__________的伤口；二期愈合见于组织缺损__________、创伤边缘__________、__________感染及创面对合__________的伤口。
【填空题】
已知控制细胞生长的有关基因有__________基因和__________基因。
【填空题】
肉芽组织是由__________及__________和__________组成；肉眼观为：__________，__________，__________，形似__________。
【单选题】
慢性肺淤血的镜下改变，下列哪一项应该除外
A. 肺泡腔内有心衰细胞
B. 肺泡壁增宽
C. 肺泡壁毛细血管扩张充血
D. 切面为棕红色
E. 肺内支气管扩张
【单选题】
透明血栓最常见于( )
A. 小动脉
B. 小静脉
C. 毛细血管
D. 中静脉
E. 中动脉
【单选题】
致使肺梗死的血栓栓子一般来自( )
A. 静脉系统或右心的血栓
B. 二尖瓣疣状血栓的脱落
C. 门静脉的血栓脱落
D. 左心房附壁血栓
E. 动脉及左心房的血栓脱落
【单选题】
肺小动脉被骨肉瘤细胞阻塞时称为( )
A. 肿瘤的转移
B. 脂肪栓塞
C. 气体栓塞
D. 肿瘤细胞栓塞
E. 血栓栓塞
【单选题】
栓子运行一般( )
A. 顺压力运行
B. 顺血流运行
C. 逆压力运行
D. 逆血流运行
E. 交叉运行
【单选题】
脂肪栓塞患者的一般死亡原因是( )
A. 动脉系统栓塞
B. 脂肪分解产物引起中毒
C. 肾小动脉栓塞
D. 脑小动脉栓塞
E. 肺水肿和心功能不全
【单选题】
潜水员过快地从海底升到水面容易发生( )
A. 肺不张
B. 氮气气体栓塞
C. 肺气肿
D. 血栓栓塞
E. 空气栓塞
【单选题】
最常见的栓子是( )
A. 脱落的肿瘤细胞团
B. 空气
C. 血栓
D. 羊水
E. 寄生虫
【单选题】
肺静脉血栓脱落致脑动脉阻塞的现象称为( )
A. 血栓再通
B. 血栓机化
C. 血栓软化
D. 血栓钙化
E. 血栓栓塞
【单选题】
槟榔肝是由____引起的：
A. 肝脂变
B. 肝水变性
C. 门脉性肝硬化
D. 慢性肝淤血
E. 坏死后性肝硬化
【单选题】
诊断羊水栓塞的证据主要是在下何处发现羊水成分( )
A. 脑动脉
B. 子宫腔内
C. 肺泡腔内
D. 细支气管内
E. 肺小动脉和毛细血管
【单选题】
妇女分娩时死亡，尸体解剖发现肺小动脉内有角化上皮细胞、毛发等物质，其死亡原因可能是( )
A. 脂肪栓塞
B. 气体栓塞
C. 肿瘤细胞栓塞
D. 羊水栓塞
E. 血栓栓塞
【单选题】
在循环血液中出现不溶于血液的异常物质，随着血液流动，阻塞血管腔，这种现象称为
A. 血栓形成
B. 梗死
C. 血管阻塞
D. 栓塞
E. 血栓栓塞
【单选题】
血栓中的纤维蛋白被溶解称为( )
A. 血栓再通
B. 溶解吸收
C. 血栓机化
D. 血栓钙化
E. 血栓栓塞
【单选题】
血栓对机体的不利影响不包括( )
A. 阻塞血管
B. 引起组织和器官的梗死
C. 堵塞血管破口，阻止出血
D. 心瓣膜变形
E. DIC，并引起广泛出血和休克
【单选题】
肺动脉栓塞患者常见的死亡原因是( )
A. 急性右心衰竭
B. 急性左心衰竭
C. 中毒性休克
D. 大片肺出血
E. 急性肾衰
【单选题】
左心的附壁血栓脱落后可引起( )
A. 脑动脉栓塞
B. 肺动脉栓塞
C. 体静脉栓塞
D. 肝静脉栓塞
E. 门静脉栓塞
【单选题】
在机化的血栓中形成与原血管腔相沟通的毛细血管，使部分血流得以恢复，这种现象称为( )
A. 血栓脱落
B. 侧支循环形成
C. 血栓机化
D. 血栓硬化
E. 再通
【单选题】
下列哪项不是慢性淤血的后果：
A. 实质细胞的增生
B. 出血
C. 含铁血黄素沉积
D. 间质细胞增生
E. 可并发血栓形成
【单选题】
下列哪项属于静脉性充血( )
A. 减压后充血
B. 妊娠子宫充血
C. 炎性充血
D. 进食后胃肠道的充血
E. 静脉阻塞引起的充血
【单选题】
静脉血栓的尾部是( )
A. 白色血栓
B. 混合血栓
C. 红色血栓
D. 透明血栓
E. 层状血栓
【单选题】
下列哪些成分不会成为栓子( )
A. 肿瘤细胞团
B. 血吸虫虫卵
C. 机化的血栓
D. 血液中的气体
E. 脂肪滴
【单选题】
下述哪项不符合静脉性充血( )
A. 局部发绀
B. 小动脉扩张
C. 局部温度降低
D. 局部组织肿胀
E. 间质水肿
【单选题】
机体在处理血栓的过程中，下列哪种结局是不可能的( )
A. 分离排出
B. 溶解、吸收
C. 脱落为栓子
D. 机化再通
E. 钙化
【单选题】
白色血栓主要由下列哪些成分构成( )
A. 白细胞、纤维素和血小板
B. 血小板和纤维素
C. 红细胞和白细胞
D. 红细胞和纤维素
E. 血小板和红细胞
【单选题】
单纯动脉栓塞不易引起( )
A. 肾梗死
B. 脑梗死
C. 肺梗死
D. 脾梗死
E. 心肌梗死
