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【单选题】
男性,有胃溃疡病史10,近一段时间来出现腹胀、恶心、呕吐,呕吐酸腐食物,清晨空腹及餐后6~8小时存在清晰的振水音,提示本患者已出现
A.
穿孔
B.
出血
C.
癌变
D.
幽门梗阻
E.
急性胃炎
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举一反三
【单选题】主存贮器和CPU之间增加cache的目的是( )。
A.
提高 CPU 的访存速度
B.
扩大主存贮器容量
C.
扩大 CPU 中通用寄存器的数量
D.
既扩大主存贮器容量,又扩大 CPU 中通用寄存器的数量
【单选题】4 主存贮器和CPU之间增加cache的目的是( )。
A.
解决CPU和主存之间的速度匹配问题
B.
扩大主存贮器容量
C.
扩大CPU中通用寄存器的数量
D.
既扩大主存贮器容量,又扩大CPU中通用寄存器的数量
【单选题】PETA is famous for______.
A.
raising people's awareness of animal protection
B.
winning celebrities' support for their campaign
C.
persuading celebrities and companies to give up fur products
D.
its protest campaign against celebrities wearing fur
【单选题】The three sisters decided to hold a family party to ____ their parents' silver wedding. [     ]
A.
celebrate
B.
memorize
C.
congratulate
D.
welcome
【单选题】水的粘性随温度的升高而( )
A.
增大;
B.
减小;
C.
不变;
D.
,无关。
【单选题】The Oscar best actor ______ his success more to luck than to ability.
A.
contributed
B.
celebrated
C.
committed
D.
owed
【单选题】Se celebró__________ aniversario de la muerte de Picasso.
A.
quincuagésimo
B.
el quincuagésimo
C.
cincuenta
D.
/
【判断题】分支结构:有条件的执行某语句,并非每句必走
A.
正确
B.
错误
【简答题】For this part, you are allowed 30 minutes to write a short essay entitled A Boom in Celebrating Foreign Festivals. You should write at least 120 words following the outline given below in Chinese: 1. ...
【单选题】The Palace Museum held an exhibtion to celebr a te the 2020 Chinese New Year.
A.
/iː/
B.
/ɪ/
C.
/e/
D.
/eɪ/
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