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【单选题】
患儿女,8岁。经常大便出血,鲜血时见于大便表面,每日大便1〜2次,偶有像草莓样肉团脱出肛外。直肠指检距肛门5〜 6cm处可触及葡萄状肿块,质软,指套有血 迹。该患儿最可能出现了A.
直肠癌
B.
直肠脱垂
C.
肛乳头肥大
D.
直肠息肉
E.
内痔
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【单选题】Today is 31st December. Spandau Inc. based in UK, anticipates that it will have receipts of $5m in four months’ time, it has a policy of hedging 100% of its transaction risk in the month it arises. Th...
A.
1.9880
B.
1.9962
C.
1.9974
D.
1.9958
【单选题】They asked him to tell them everything _____ he saw at the front.
A.
what
B.
that
C.
which
D.
where
【简答题】Assume the following information regarding U.S. and European annualized interest rates: Currency Lending Rate Borrowing Rate U.S. Dollar ($) 6.73% 7.20% Euro (€) 6.80% 7.28% Milly can borrow ...
【单选题】患者女60岁,卧床3周,近日骶尾部皮肤破溃,护士仔细观察后认为是压疮溃疡期,支持判断的是
A.
患者住宿骶尾部疼痛，麻木感
B.
骶尾部皮肤紫红色，皮下有硬结
C.
局部皮肤发红，水肿
D.
创面湿润有浓性分泌物
E.
皮肤上有大小水泡，水泡破溃湿润
【单选题】Calculate the net outcome if the spot rate in two months’ time is $/£1.9900 .
A.
￡6532811
B.
￡5619221
C.
￡7856941
D.
￡4998562
【单选题】下列哪两个变量之间的相关程度高( )
A.
商品销售额和商品销售量的相关系数0.9
B.
商品销售额与商业利润率的相关系数是0.84
C.
平均流通费用率与商业利润率的相关系数是-0.94
D.
商品销售价格与销售量的相关系数是-0.91
【单选题】下列哪两个变量之间的相关程度高( )
A.
商品销售额和商品销售量的相关系数是0.9
B.
商品销售额和商业利润率的相关系数是0.84
C.
平均流通费用率与商业利润率的相关系数是0.94
D.
商品销售价格与销售量的相关系数是 -0.91
【单选题】Even though the main source of ______ exposure for a majority of the human population is the sun, the artificial tanning from sun beds contributes significantly to the total UV risk.
A.
extra violent
B.
extra violet
C.
ultraviolet
D.
ultravirus
【单选题】What is the topic of the discussion?
A.
Expressions related to art.
B.
Storytelling with pictures.
C.
Art of prehistoric people.
D.
Books designed for children.
【单选题】I am afraid that our plan won’t be passed at the meeting because the majority of the bo ard members are said to _______it. [ ]
A.
against
B.
oppose to
C.
are opposed to
D.
are objected to
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